Recent questions tagged class12

Picture question - class 12 - physics

asked May 12, 2020 by bagesworisahoo

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Picture question - class 12 - chemistry

asked May 11, 2020 by anuradhaboruah435

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given that A=(0,1,3,5); B=(1,2,3,4,7); C=(1,2,3,5,8). prove that (AnB)nC =A

asked May 11, 2020 by chipashacornelius

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If the amplitude of the complex number is π/2 then the number is

asked May 11, 2020 by soniasaravanan251

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Picture question - class 12 - math

asked May 11, 2020 by pargatsingh97373

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How do you find the arc length of x = 2 3 ( y − 1 ) 3 2 between 1 ≤ y

asked May 11, 2020 by alkhashtishaikha

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What is biochemical oxygen demand(BOD) test? At what stage of Sewage treatm

asked May 11, 2020 by jilla2360

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4) If the force between the electron in the first Bohr orbit and the nucleu

asked May 11, 2020 by aditishanky.as

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Im(2z+1/iz+1)= -2 . find the locus

asked May 11, 2020 by mgrupasriramesh

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How much work is done on a 50 N rock when it is raised 2 m?

asked May 10, 2020 by schoe18_99

1 answer

Picture question - class 12 - physics

asked May 10, 2020 by neelisneha2596

1 answer

If the max couple acting on a magnet in a field of induction 0.2 telsa is

asked May 10, 2020 by pushkarchowdhary2015

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Picture question - class 12 - chemistry

asked May 10, 2020 by rushikamadala

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What will be the effect on the differential strength of a sensor if (a) the

asked May 10, 2020 by rvadadara13

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Picture question - class 12 - physics

asked May 10, 2020 by harshitmanocha2

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Picture question - class 12 - math

asked May 10, 2020 by s4697080

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tangents at the end of any focal chord to the parabola y2 = 12x

asked May 10, 2020 by sivaiammerch

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A dry air is passed through the solution, containing the 10 gm of solute an

asked May 10, 2020 by shrutiagarwaaal

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Picture question - class 12 - physics

asked May 9, 2020 by ayushsindh

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draw the shapes of the suitabke guassian surface while applying guass law t

asked May 9, 2020 by shrishtidubey61

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Picture question - class 12 - chemistry

asked May 8, 2020 by prakashjha6205753991

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Picture question - class 12 - math

asked May 8, 2020 by lalmohan0749

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Picture question - class 12 - math

asked May 8, 2020 by lalmohan0749

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if tow observation are 10 and -10 then what will be its harmonic mean

asked May 8, 2020 by zeeshan.imtiazwalls3

1 answer

Which of the following has lowest vapour pressure A.1M of urea B.1M of Na

asked May 8, 2020 by dharmkumar1127

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Drugs and alcohol give short term high and long term damages . Discuss

asked May 7, 2020 by fathimashirin1710

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Picture question - class 12 - physics

asked May 7, 2020 by rakhi0612

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The rate of diffusion of methane is twice is that of gas 'X' when diffuse t

asked May 7, 2020 by asrithpotnuru

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derivative of sinx0 is

asked May 7, 2020 by ayushkuntal1234

1 answer

Push-Pull amplifier circuit is used as a.Power Amplifier b.Audio Am

asked May 7, 2020 by cekipev478

1 answer

the molarity of 800g water at room temperature

asked May 7, 2020 by mohammedzayd271

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Integral 0 to pi by 2 cosx/sqrt(1+cosxsinx)dx

asked May 6, 2020 by satyanarayanailla5

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Carbocations in decreasing order of stability

asked May 6, 2020 by thoudu.76

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Picture question - class 12 - chemistry

asked May 6, 2020 by thoudu.76

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Picture question - class 12 - physics

asked May 6, 2020 by Kaurekam26

1 answer

In a frequency modulated wave, frequency deviation constant is 75 KHz /V an

asked May 6, 2020 by cekipev478

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Picture question - class 12 - math

asked May 6, 2020 by shruthisadula2002

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Let a die is loaded in such a way that prime number faces are twice as like

asked May 6, 2020 by velagasravanth460

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For a poisson distribution with parameter ג=0.25 the value of the 2ndmomen

asked May 6, 2020 by sjeyapraveen2121

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Picture question - class 12 - chemistry

asked May 5, 2020 by neerajddnsharma

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What is the organelle concerned with the protein synthesis, mechanical supp

asked May 5, 2020 by jibonmurmu289

1 answer

Picture question - class 12 - physics

asked May 5, 2020 by zakiyasultana8173

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Ketones obtained by which reaction

asked May 5, 2020 by asnakpk

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Azeotropic mixture of HCl and water has----% of HCl

asked May 5, 2020 by mrunalraje88

1 answer

Azeotropic mixture of HCl and water has ----% of HCl

asked May 5, 2020 by mrunalraje88

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Solve given system of equations by matrix method:<tex>\frac {2}{a}+\frac {3

asked May 5, 2020 by shivaniguptaknp12

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distance of closest approach

asked May 5, 2020 by asnakpk

1 answer

Picture question - class 12 - chemistry

asked May 5, 2020 by gk9802895

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Freezing point of 10 % ( by mass) NaCI solution will be ? if Kf for water i

asked May 5, 2020 by mishrah292

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Mycorrhiza does not help the host plant in

asked May 5, 2020 by srijankumar214

2 answers

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