Recent questions tagged other

(chatquestion)...If the mass of the Sun were ten times smaller and the universal gravitational constant were ten times larger in magnitude, which of the following is not correct? (1) Raindrops will fall faster (2) Walking on the ground would become more difficult (3) Time period of a simple pendulum on the Earth would decrease (4) 'g' on the Earth will not change

asked May 31, 2020 by balaji.thirumalai

1 answer

(chatquestion)...61 from activated 12 How dnes primaty Aludge diffen Sludge? What type of changen. carried out in anaenobic Aludge digenten? Give the Componition g of hiogaa ACwage treatmert plant. in the sludge ane 39 4- 46 86 producid in the 49 44 4子 10 22 12 19 36

asked May 31, 2020 by balaji.thirumalai

1 answer

(chatquestion)...Show that the line through the points (4, 7, 8) (2, 3, 4) is parallel to the line through the points (-1, -2, 1). (1, 2, 5).

asked May 31, 2020 by balaji.thirumalai

1 answer

(chatquestion)...1 Show that the function f: R. R. defined by (x) = X is one-one and onto, where R. is the set of all non-zero real numbers. Is the result true, if the domain R. is replaced by N with co-domain being same as R.?

asked May 31, 2020 by balaji.thirumalai

1 answer

(chatquestion)...Question 6: Let A = (1, 2, 3), B = (4, 5, 6, 7) and let f {(1, 4), (2, 5), (3, 6)} be a function from A to B. Show that f is one - one.

asked May 31, 2020 by balaji.thirumalai

1 answer

(chatquestion)...A fost order sreaction has a rate corlstant begên cosith O.10 M concenitolation thed seeactiont e what concentralion of in 0.0051.min'.gf we reactont Dolution after willreman 3hours 9

asked May 31, 2020 by balaji.thirumalai

1 answer

(chatquestion)...Qi)D/erentiate blw communcalble d Communicable diseaves2 nor- 4 the hast ) Name the body paat in which following cuents takes phe in Aile cydle plasmodiem ) lextilisation 2evelopoment gametyekyie 2 Release d) Arexual Sporo) to20ites opep roduction

asked May 31, 2020 by balaji.thirumalai

1 answer

(chatquestion)...(3) Given that f satisfies (u)-Av) S lu- for [a, b]. Then (x) dx-(b-a)f(a) s (6-a) (2) (6-a)* (1) 21 (3) (b-a) (4) none of these

asked May 30, 2020 by balaji.thirumalai

0 answers

(chatquestion)...Poge QA iat Heaction : Ag B2 (9) RAC9) +2B19) af the temb. y00°c bas othe grate constornd K= 2.0x10-ec-1.what Acacentage af A, Be is decomposed on 900 seconds 3 Order goy phase -> तर्चनमर भा के वाहास Qeaste heating far

asked May 30, 2020 by balaji.thirumalai

1 answer

(chatquestion)...The correct statement among the following is (a) (SIH3)3N is planar and more basic than (CH3)3N (b) (SIH3)3N is pyramidal and more basic than (CH3)3N (c) (SiH3)3N is planar and less basic than (CH3)3N (d) (SiH3)3N is pyramidal and less basic than (CH3)3N.

asked May 30, 2020 by balaji.thirumalai

1 answer

(chatquestion)...Q. The taxi charges in a city comprise of a fixed charge together with the charges for the distance covered. For a journey of 10 km the charge paid is Rs. 75 and for a journey of 15 km the charge paid is Rs. 110. What will a person have to pay for travelling a distance of 25 km?

asked May 30, 2020 by balaji.thirumalai

1 answer

(chatquestion)...7.Three codons on MRNA are not recognised by tRNA what are they? What is the general term used for them what is their significance in protein synthesis?

asked May 30, 2020 by balaji.thirumalai

1 answer

(chatquestion)...2. Orchid flower, Ophrys co-evolves to maintain resembelance of its petal to female bee. Explain how and why does it do so?

asked May 30, 2020 by balaji.thirumalai

1 answer

(chatquestion)...Q. Life style diseuses inctreusing are atd 'a laamingly in India. we also dealing with large 8cale malnutsition in ade the papu lation. by which both of these 1s there method any addres s we Can pre blems te gethco a

asked May 30, 2020 by balaji.thirumalai

1 answer

(chatquestion)...An electric dipole of moment 2 x 10 C-m is -8 aligned in a uniform electric field of 2 x 104 N/C. Calculate the work done in rotating the dipole from 30° to 60°.

asked May 30, 2020 by balaji.thirumalai

1 answer

(chatquestion)...Q-A Anien L-C-R circuit with Rz 20SL1L=1SH cncl (= 3uf in conneeted to a vasiiable trequencyy of the Aupply equalh the complete cycle? natoral frequency of the cirwit in one

asked May 30, 2020 by balaji.thirumalai

1 answer

(chatquestion)...tan 2 + fan 7 24 tem LHS tan" 24 1-2x? tem? 48477 tem 12 S 264-14 250 tom 2 RHS gED

asked May 30, 2020 by balaji.thirumalai

1 answer

(chatquestion)...Prove tan 2 7 = tan + tan¬. 11 24 2

asked May 30, 2020 by balaji.thirumalai

1 answer

(chatquestion)...For the matrices A and B, verify that (AB) = BA where 1 (1) A--4B -[-1 2 1] (ii) A-1.B- [1 5 7] 3 |21

asked May 30, 2020 by balaji.thirumalai

1 answer

(chatquestion)...Q.white light ů अ incidlent e on one of the facting susface d prism angle D of , स the refedchive sndices for real Dand blue are 1:641 and 1-6 s9 nessertively what Calaus leill Colouts the angulat seosation blw these twis when be they ematges out.

asked May 30, 2020 by balaji.thirumalai

1 answer

(chatquestion)...(a)Name the four bases present in DNA. Which one of these is not present in RNA? (b) essential and non-essential amino acids in human food.

asked May 30, 2020 by balaji.thirumalai

1 answer

(chatquestion)...Question 12: State whether the following statements are true or false. Justify. (i) For an arbitrary binary operation on a set N, a a = a Va EN. (ii) If is a commutative binary operation on N, then a (b* c) = (c * b) * a

asked May 30, 2020 by balaji.thirumalai

1 answer

(chatquestion)...DATE Q The devations paduced or volet yellno and red lights 3-27°and power of fint glari. 3:32 (ase f a ptism ade 3.22" royplchiely Calcuate disperiie are

asked May 30, 2020 by balaji.thirumalai

1 answer

(chatquestion)...(i) Write the name of two monosacc.narides obtained on hydrolysis of lactose sugar. (ii) Why Vitamin C cannot be stored in our body? (iii) Write the structural difference between starch and cellulose.

asked May 30, 2020 by balaji.thirumalai

1 answer