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(chatquestion)...to...(Here's the figure)
other
telegram-56825
asked
Feb 14, 2020
by
balaji.thirumalai
0
answers
(chatquestion)...normal to the ellipec 4x+9y = 36 at the point P(2, /5). 66 Find the equation of the line normal to the eilipse 16x + 25y2 = 400 at the point P(-3, 16/5). %3D %3D 67 Find the equation of the line normal to the ellipse (x²/a²) +(y/b²)%3D1 which passes through the point P(x, Y1) on the ellipse. 68 The tangent to an ellipse at a point Po meets the tangent at a vertex in a point Q. Prove that the line joining the other vertex to Po is parallel to the line joining the center to Q. 69 A square is inscribed in the ellipse whose equation is (x²/16) + (y²/9) = 1. Find the coordinates 'of the vertices of the square; find the perimeter and area of the square. 70 The orbit in which the Earth travels about the sun is approximately an ellipse with the sun at one focus. The major axis of the elliptical orbit is 300,000 kilometers and...(Anyone no. 68)
other
telegram-56823
asked
Feb 14, 2020
by
balaji.thirumalai
0
answers
(chatquestion)...09. Three moles of an ideal gas expanded spontaneously in to vaccum. Then which is correct? L> Peat =0, W=d (Pd) (1) @ = 0, AG = 0 %3D %3D (2) @ = 0, AG<0 %3D (3) @ = 0, AG > 0- (4) @ # 0, AG = 0 %3D
other
telegram-56819
asked
Feb 13, 2020
by
balaji.thirumalai
1
answer
(chatquestion)...4V2 43 Which of the following defects is also known as dislocation defect? 43 a. Frenkel defect b. Schottky defect c. Non-stoichiometric defect d. None of the above 44 Which of the following will have metal 4. deficiency defect? a) NaCl b Fe0 c) KCI d) Zno The distance between Nat and Cl-ions in NaCl with density 3.165g/cm³ is 497pm þ) 248.5pm A 234pm d) 538.5pm 45 The below figures show - 46 CH, CH, H. mente...(45 plz do it I'm not able to solve it calculation
other
telegram-4775
asked
Feb 13, 2020
by
balaji.thirumalai
1
answer
(chatquestion)...82. required to place the lab in the first orbit and to shift the lab (3 another circular orbit of radius 3R. The minimum energy SUFface of 1 Tudlus 2R (from the centre of md tHen it is shifted from this circular orbit to from first orbit to the second orbit are: a. 3 mgR mgR, 6. 3 (2) mgR, 4 12 (3) mgR, mgR (4) 2mgR, mgR An object weighs 10N at the north pole of the earth. In a geostationary satellite distant 7R from the centre of the earth (of radius R), the true weight and the apparent weight are:: 74. 83 (1) ON, ON (2) 0.2N, 0 (3) 0.2N, 9.8N (4) 0.2N, 0.2N There are two planets and the ratio of radius of the two! planets is K but ratio of acceleration due to gravity of both planets is g. What will be the ratio of their escape velocity? (2) (kg) 12 (4) (kg) 2 75. -1/2 (1) (kg) 2 (3) (kg)?
other
telegram-4773
asked
Feb 13, 2020
by
balaji.thirumalai
0
answers
The sum of the place value of 3 in the number 503535 is?
math
noclass
asked
Feb 13, 2020
by
alojana2017
1
answer
Picture question - class 12 - physics
physics
class12
asked
Feb 13, 2020
by
kevalvegad22
0
answers
If you have set your mind on finding a reliable writing service online, we
class10
asked
Feb 13, 2020
by
ostincram
1
answer
(chatquestion)...2. Which of the following is state function (a) q+w, (b) q (c) w (d) heating isobaric process (e) work in adiabatic process :- (1) a, b, c (2) a, e (4) a, d (3) a, d, e
other
telegram-56815
asked
Feb 13, 2020
by
balaji.thirumalai
0
answers
Does the principle of conservation of energy always hold in case of superpo
physics
class11
asked
Feb 13, 2020
by
baruaarpan59
0
answers
(chatquestion)...86. Which one of the following statements is not correct? a. Offspring produced by the asexual reproduction are called clone b. Microscopic, motile, asexual reproductive structures are called zoospores c. In potato, banana and ginger, the plantlets arise from the internodes present in the modified stem d. Water hyacinth, growing in the standing water, drains oxygen from water that leads to the death of fishes
other
telegram-4769
asked
Feb 13, 2020
by
balaji.thirumalai
0
answers
(chatquestion)...(3) 20 K for A(g)+ B(g) 3C(g) is 30 at 298 K. If a two litre vessel contains 1, 2 and 5 moles of A, B and C respectively, the reaction at 298 K shall 30 (1) Proceed from left to right (2) Proceed from right to left (3) Be at equilibrium (4) Can't be predicted 3r 21 In the eguilibrium
other
telegram-56809
asked
Feb 13, 2020
by
balaji.thirumalai
1
answer
(chatquestion)...non aromatic compound/application of resonance [0] NEW ETOOSINDIA NA NA Activate Windows 003231/00 50 54 Paused 12 14 L 20 IN QUESTION NUMBER 10 WHY IT IS NOT CONJUGATED SYSTEM IT FULFILS CRITERIA OF DOUBLE BOND ,SINGLE BOND ,DOUBLE BOND (CASE 4) AND IN QUESTION NUMBER 11 WHY IT IS NOT CONJUGATED SYSTEM IR FULFILS CRITERIA OF DOUBLE BOND SINGLE BOND ,LONE PAIR (CA SE 2) I THINK BOTH ARE ANTIAROMATIC?...(PLEASE HELP ,E)
other
telegram-56805
asked
Feb 13, 2020
by
balaji.thirumalai
0
answers
An Ice-cream cafe has 200 customers every day. 60% of them like vanilla fla
math
noclass
asked
Feb 13, 2020
by
sreeramdaslokesh
1
answer
(chatquestion)...Q. A dip circle is placed in geographic meridian at a place where dip and declination are known to be respectively 30 degrees and 45 degrees. What dip will be given by dip circle?
other
telegram-56798
asked
Feb 13, 2020
by
balaji.thirumalai
0
answers
State True or False Statement: A mutually exclusive event will always be
math
noclass
asked
Feb 13, 2020
by
sreeramdaslokesh
1
answer
Randomly select 3 students at a time, out of 5 students (1,2,3,4,5) without
math
noclass
asked
Feb 13, 2020
by
sreeramdaslokesh
0
answers
(chatquestion)...90. Attractants and rewards are required for a. Entomophily b. Hydrophily c. Cleistogamy d. Anemophily
other
telegram-4765
asked
Feb 13, 2020
by
balaji.thirumalai
0
answers
Enthalpy is a state function. Why?
chemistry
class11
asked
Feb 13, 2020
by
vanishreeh32
1
answer
An Ice-cream cafe has 200 customers every day. 60% of them like vanilla fla
math
noclass
asked
Feb 13, 2020
by
sreeramdaslokesh
1
answer
(chatquestion)... Calculate the amount of KCl which must be added to 1kg of water so that the freezing point is depressed by 2k? (kf for water = 1.86Kmol−1)
other
telegram-56781
asked
Feb 13, 2020
by
balaji.thirumalai
1
answer
(chatquestion)... Calculate the amount of KCl which must be added to 1kg of water so that the freezing point is depressed by 2k? (kf for water = 1.86Kmol−1)
other
telegram-56781
asked
Feb 13, 2020
by
balaji.thirumalai
0
answers
(chatquestion)... Calculate the amount of KCl which must be added to 1kg of water so that the freezing point is depressed by 2k? (kf for water = 1.86Kmol−1)
other
telegram-56781
asked
Feb 13, 2020
by
balaji.thirumalai
0
answers
(chatquestion)... Calculate the amount of KCl which must be added to 1kg of water so that the freezing point is depressed by 2k? (kf for water = 1.86Kmol−1)
other
telegram-56781
asked
Feb 13, 2020
by
balaji.thirumalai
0
answers
(chatquestion)... Calculate the amount of KCl which must be added to 1kg of water so that the freezing point is depressed by 2k? (kf for water = 1.86Kmol−1)
other
telegram-56781
asked
Feb 13, 2020
by
balaji.thirumalai
0
answers
(chatquestion)... Calculate the amount of KCl which must be added to 1kg of water so that the freezing point is depressed by 2k? (kf for water = 1.86Kmol−1)
other
telegram-56781
asked
Feb 13, 2020
by
balaji.thirumalai
0
answers
(chatquestion)... Calculate the amount of KCl which must be added to 1kg of water so that the freezing point is depressed by 2k? (kf for water = 1.86Kmol−1)
other
telegram-56781
asked
Feb 13, 2020
by
balaji.thirumalai
0
answers
(chatquestion)...A car travels 6 km towards north at an angle of 45° to the east and then travels distance of 4 km towards north at an angle 135° to east. How far is the point from the starting point? What angle does the straight line joining its initial and final position makes with the east? 14. [2008] (a) 50 km and tan-'(5) (b) 10 km and tan"(/5) (c) 52 km and tan" (5) 52 km and tan¯'(/5) (d)
other
telegram-4761
asked
Feb 13, 2020
by
balaji.thirumalai
0
answers
(chatquestion)...15. Which one of the statements regarding blastocyst in human is correct (a) It has more cytoplasm and more DNA than uncleaved zygote (b) It has equal quantity of cytoplasm as an uncleaved zygote but more DNA (c) It has less cytoplasm as well as well as DNA than uncleaved zygote (d) It has equal quantity of DNA and cytoplasm as in uncleaved zygote
other
telegram-56765
asked
Feb 13, 2020
by
balaji.thirumalai
0
answers
(chatquestion)...The value of vander waal's constant a and b for two gases X and Y are 4.6, 0.04 (for X) and 5.1, 0.06 (for Y). Which can be liquified easily an application of pressure :- (1) X (2) Y (3) Both 1 & 2 (4) None of these
other
telegram-56764
asked
Feb 13, 2020
by
balaji.thirumalai
1
answer
As a block falls through the air by 40 m it does work equal to -1800J .Dete
physics
class9
asked
Feb 13, 2020
by
miriamposadas126
1
answer
(chatquestion)...UNIT 4 As a block falls through the air by 40m it does work equal to 5 Calculate the kinetic energy of a ball of mass 50 g travelling at 30 m/s. How much work will need to be done to stop the ball? sed -1800 J. Determine the mass of the block. 6A mass of 2.0 kg is hung off a spring, which extends 2 cm Determine the energy stored in the spring. lluinto the air The sr
other
telegram-56756
asked
Feb 13, 2020
by
balaji.thirumalai
1
answer
(chatquestion)...20. Energy is released in nuclear fission is due to 26 (a) Few mass is converted into energy (b) Total binding energy of fragments is more than the B.E. of parental element 22 () Total B.E. of fragments is less than the B.E. of parental element rom (d) Total B.E. of fragments is equals to the B.E. of parental element is 2. (1) a.c (2) a,b (3) a,d (4) All
other
telegram-56746
asked
Feb 13, 2020
by
balaji.thirumalai
0
answers
(chatquestion)...Simple cuboidal epithelium lines all the following structures except the (A) 30. Pancreatic ducts (B) Ovary Tubules of nephron (D) Thyroid follicles (C)
other
telegram-56745
asked
Feb 13, 2020
by
balaji.thirumalai
0
answers
(chatquestion)...18. Match the figures in column II with characters given in column I and choose correct option Column I Column II Unicellular gland (i) (A) (ii) Multicellular gland (iii) Compound epithelium (B) Inner lining of ducts of salivary (iv) glands and of pancreatic ducts Provide protection against chemical (v) and mechanical stresses Goblet cells of the alimentary canal (vi) (C) (vii) Salivary gland Consisting isolated glandular cells (viii) (ix) Consisting of cluster of cells (A) – (ii) , (vii) , (ix); (B) – (i), (vi) , (viii; (C)- (âi), (iv), (v) (A)– (ii) , Ta, (v) ; (B) – (ii), (vi) (ix) ; (C) – (), (vi), (vii) (A) – (i), (vi), (vii; (B) - (ii), (vii), (ix); (C)- (if), (iv), (v) (A) - (1), (vii), (vii) ; (B) – (ii), (vi) , (ix); (C)- (i), (iv), (v) (A) (B) (C) (D)...(Do not refer to the answers marked!)
other
telegram-56743
asked
Feb 13, 2020
by
balaji.thirumalai
0
answers
Picture question - math
math
noclass
asked
Feb 13, 2020
by
laymoux85
0
answers
Picture question - class 5 - math
math
class5
asked
Feb 13, 2020
by
laymoux85
0
answers
(chatquestion)...SICS 18. A particle moves along x-axis in such a way that its x-co-ordinate varies with time according to the equation x = 8 - 4t + 6r2. The distance covered by particle between t = 0 to t = in 3 sec. is 4) 3) 8 m m 2) 1) Zero
other
telegram-56739
asked
Feb 13, 2020
by
balaji.thirumalai
0
answers
Picture question - math
math
noclass
asked
Feb 13, 2020
by
laymoux85
1
answer
(chatquestion)...283. The value of vander waal's constant a and b for two gases X and Y are 4.6, 0.04 (for X) and 5.1, 0.06 (for Y). Which can be liquified easily an application of pressure :- 2 (2) Y (1) X (4) None of these (3) Both 1 & 2
other
telegram-56737
asked
Feb 13, 2020
by
balaji.thirumalai
0
answers
(chatquestion)...H, SO4 + SO3 → H,S,O, H,S,O7 +H,O¬→ 2H,SO4 By Le-Chatelier's principle, low temperature and high pressure favours forward reaction, as shown in eq. (i). Industry A is environment friendly and keeps temperature 700 K and very high ...(i) ...(i) pressure. Industry B is not worried about the environment but keeps temperature of about 350 K and high pressure. (i) What advantages and disadvantages you can observe of keeping high temperature by industry A and low temperature by industry B? (ii) Which method is adopted by industry Af...(2)
other
telegram-56733
asked
Feb 13, 2020
by
balaji.thirumalai
0
answers
(chatquestion)...34. Sulphuric acid is manufactured by I. contact process (catalyst V, 0,) II. lead chamber process (catalyst NO). Main reactions involved are : 2SO2 (g) +O2 (g) =2S03(g), .(i) AH° = - 197 kJ %3D...(1)
other
telegram-56732
asked
Feb 13, 2020
by
balaji.thirumalai
0
answers
Picture question - class 12 - math
math
class12
asked
Feb 13, 2020
by
amit7006554
1
answer
(chatquestion)...Species 1 Species 2 Alone Number of individuals Alone With With species 2 species 1 Time Interpretation of these graph shows that - (a) Competitive exclusion occurred in these experiments. Both species are affected by interspecific competition but species 1 is affected less. (c) Both species are affected by interspecific competition but species 2 is affected less. (d) Both species are affected equally by interspecific competition. Resource partiționing includes -
other
telegram-4747
asked
Feb 13, 2020
by
balaji.thirumalai
0
answers
(chatquestion)...86 The correct definition of ecosystem is (a) A community of organisms interacting with one another (b) The biotic components of an area (c) That part of the earth and its atmosphere which is inhibited by living organisms ar A community of organisms together with the environment in which they live. A pond is 87 (a) A biome
other
telegram-4736
asked
Feb 13, 2020
by
balaji.thirumalai
0
answers
A solution of urea in water has a boiling point of 100.128 degree Celsius.C
chemistry
class12
asked
Feb 13, 2020
by
monikabs100
1
answer
Bag one continue 4 red and 3 black balls and bag 2 contains 5 red and 6 bla
math
class12
asked
Feb 13, 2020
by
gurleenkaur7228
0
answers
(chatquestion)...hf latyh) foridx limit nf (afon) 3 X१ (र)मे
other
telegram-56722
asked
Feb 13, 2020
by
balaji.thirumalai
0
answers
25% of the scored in a distribution is less than the score 10 and 25% is mo
math
class12
asked
Feb 13, 2020
by
ranbirsarma2002
1
answer
Picture question - math
math
noclass
asked
Feb 13, 2020
by
renukagujjar11296
1
answer
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