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Recent questions tagged noclass

A variable plane is parallel to the plane x/a+y/b+z/c=0 and meets the axis

asked May 29, 2019 by zahidneha25

1 answer

if a = [023 214] and b=[763 145 ] find 2a+3b

asked May 29, 2019 by soumyajitsaha472

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An electric dipole having dipole moment of magnitude p is placed in a unifo

asked May 29, 2019 by shammaa496

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a plant introduced from new world to old world? (A)RICE (B)SUGARCANE (C)POT

asked May 29, 2019 by devikadevz789

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There are two series with 5000 lottery tickets in each there is only one pr

asked May 29, 2019 by shrdhakapoorc9

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How is heigh= h (1-cosθ)/2 ?

asked May 29, 2019 by pareekshit.pd

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find the angel between the lines whose direction ratios are (2,3,4) and (1,

asked May 29, 2019 by reddy896

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Fx = 1+x/1-x prove that f(f(tan thita) = - cot thita

asked May 28, 2019 by raksharai0303

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How can 448 mobile phones be shared equally in the students present in the

asked May 28, 2019 by hrishabhnayak2

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How much does a proton gain in mass when accelerated to kinetic energy of 5

asked May 28, 2019 by nitinpandey.oct

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What is Lorentz force,write down the relation

asked May 28, 2019 by anjanasadanandan8

1 answer

Distinguish between additive and non additive fixative.

asked May 28, 2019 by shristichhetri03

0 answers

A sample analysis of examination results of 500 students was made. It was f

asked May 28, 2019 by shristichhetri03

1 answer

Describe the waggle dance performed by honeybees. Mention the roles of pher

asked May 28, 2019 by shristichhetri03

1 answer

What is the degeneracy of H atom in state n=3

asked May 28, 2019 by manisharahulranjan

1 answer

Calculate the correlation coefficient between two measurements if quality o

asked May 28, 2019 by shristichhetri03

1 answer

Describe the waggle dance performed by honeybees. Mention the role of phero

asked May 28, 2019 by shristichhetri03

1 answer

A truck crosses a stationery motorcycle at a speed of 54km/h. At the same i

asked May 27, 2019 by guptaanjana94

0 answers

The activation energy of a certain reaction is 87 kJ mol–1. The ratio of

asked May 27, 2019 by abhatkar5

1 answer

0.2429g sample of potassium is heated in oxygen 0.440g of a crystalline com

asked May 27, 2019 by ishutoppo22

1 answer

What is the reagent used for the oxidation of allyl alcohol to acrolein

asked May 26, 2019 by allanashanavas

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Ravi can do 3/4 of a work in 12 days .in how many days Ravi can finish the

asked May 26, 2019 by sp735273

1 answer

Amplitude of (1+√3)/(√3+1)

asked May 26, 2019 by gargi.banerjee210

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The average cost function AC for a commodity is given by AC=x+5+36x in term

asked May 26, 2019 by priyamanish73

1 answer

Verify rolle's theorem for f(x)=2x³+x²-4x-2 over [-√2,√2]

asked May 26, 2019 by rupa885388

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The point at which the curve y=-x^3+3x^2+9x-27 has maximum slope a.(1,2) b

asked May 25, 2019 by divya22coimbatore

1 answer

If u=sin^-1 y/x,then find the value of xdu/dx+ydu/dy

asked May 25, 2019 by saha12345sarmilaa

1 answer

Solve ydx-xdy+(1+x^2)dx+x^2sinydy=0

asked May 25, 2019 by sv7688977654

1 answer

THE FOLLOWING ARE THE ESTIMATED REGRESSION EQUATIONS FOR X AND Y VARIABLES

asked May 25, 2019 by peekaboo13na

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calls linning the blood capillaries are called

asked May 24, 2019 by rukhsaarqureshi32

1 answer

cancer cell are more easily damage by radiation than normal cell because th

asked May 24, 2019 by rukhsaarqureshi32

1 answer

A student obtained the mean and sd of 100 observation as 40.1 and 5.0 respe

asked May 24, 2019 by sreejitabose2000

1 answer

Water rises to a height of 20mm in a capilary tube of 10 mm radius .the cor

asked May 23, 2019 by nilamparmar847

0 answers

The error in the measurement of radius of sphere is 3% then error in its su

asked May 23, 2019 by mehaksaman26

1 answer

How many electrons must removed from a piece of metal to get a charge

asked May 23, 2019 by kajaneelima0

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Find the ratio of de Broglie wavelength of molecule of H2 gas at temperatur

asked May 23, 2019 by ms.akpatna

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How many times does the electron go around the first Bohr's orbit of hydrog

asked May 23, 2019 by shivamsahu2337

1 answer

van,t hoff factor, i, for aqueous solution of both NaCl and Ch3COOH depends

asked May 23, 2019 by bidhuri.chemist

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if the rgression lin of of Y on X is Y=ax+b and X on Y is x = cy +d the co

asked May 23, 2019 by salmanali9103

1 answer

For a given mass of a gas if pressure is reduced to half and temperature is

asked May 23, 2019 by dhimanlakshay75

1 answer

How can we find dustance in plance & line?

asked May 22, 2019 by brar64814

1 answer

The part of the parabola y = 4ax cut off by the cut off rectum revolves abo

asked May 22, 2019 by sushant.warner

1 answer

Coagulation value of aluminum ions relative to arsenic (3) sulfide is 10.1l

asked May 22, 2019 by beegamhashmi

1 answer

The complex with minimum crystal field stabilization energy is A)CoF3(H2O)3

asked May 22, 2019 by manjulashanmugam98

1 answer

Show that the height of a closed cylinder of the given surface and maximum

asked May 22, 2019 by shriniwastawar10

1 answer

If the regression line of y on x is y=ax+band x on y is x=cy+d the correlat

asked May 21, 2019 by sajidatabsum25

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The change in entropy when 10gm of ice at 0°c is converted into water at s

asked May 21, 2019 by guriyabiswas1998

1 answer

Gas in solid colloidal form is known as

asked May 21, 2019 by silambuselvi.kumar38

2 answers

In isobilateral leaf the no of stomata are

asked May 21, 2019 by deepanshisharma2403

1 answer

How many litre of Cl_2 at STP will be liberated by the oxidation of NaCl wi

asked May 21, 2019 by ranjeetgupta26068

1 answer

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