Recent questions tagged class12

Picture question - class 12 - math

asked Mar 30, 2020 by begumseema387

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A mass of 200kg is at rest on a perfectly smooth horizontal surface.a const

asked Mar 30, 2020 by garyshidute2

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Which is/are true about ideal solutions?

asked Mar 30, 2020 by kashish3834

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0.001M NH4Cl aqueous solution has pH: *

asked Mar 30, 2020 by kashish3834

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What mass of solution of 0.50 molal glucose solution is required to obtain

asked Mar 30, 2020 by kashish3834

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Picture question - class 12 - physics

asked Mar 30, 2020 by rameshprasad1479

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The charging for a capacitor is 0.6Amperes. What is the displacement across

asked Mar 30, 2020 by marybuddi888

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Two radioactive samples A and B have half lives T and 2T respectively. At t

asked Mar 30, 2020 by parminder30091971

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Discoid stem without any stored food is found in

asked Mar 30, 2020 by niranjan0602

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The sum of first 9 terms of the series 131+13+231+3+13+23+331+3+5+...... is

asked Mar 30, 2020 by deatheater130102

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A solid sphere of radius R made of a material of Bulk modulus K is surround

asked Mar 30, 2020 by gamechangerrjk

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The min value of 27^cosx+81^sinx

asked Mar 29, 2020 by gopihemanth.tummala

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An ellipse has its foci at the points (-1,0) and (7,0)and its ecentricity i

asked Mar 29, 2020 by bangujj

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A rope 1 cm in diameter breaks if tension in it exceeds 500N .The maximum t

asked Mar 28, 2020 by vaishalipatilmam

1 answer

Picture question - class 12 - physics

asked Mar 28, 2020 by kaurc1710

0 answers

the minimum value of 27^cosx+81^sinx is equal to

asked Mar 28, 2020 by kakani.nagasai

1 answer

if x-1/l =y-2/m=z+1/n the euation of the line passing through (1,2,-1) and

asked Mar 28, 2020 by sk105138

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The molar mass of lunar caustic is 95 then what is the degree of dissociati

asked Mar 28, 2020 by thiageswaran.1234.1234

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Picture question - class 12 - chemistry

asked Mar 28, 2020 by Sudharsanamv3

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Picture question - class 12 - physics

asked Mar 28, 2020 by ahlawat.raman790

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The_______sphere is enclosed in brackets in formula for complex species and

asked Mar 28, 2020 by Sudharsanamv3

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Picture question - class 12 - biology

asked Mar 27, 2020 by suchitsuchi66

1 answer

Show that a closed cylindrical vessel of given volume has least total surfa

asked Mar 27, 2020 by satavisa097

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what fraction of the following letter cannot be drawn using only straight l

asked Mar 27, 2020 by yogitaray29

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Picture question - class 12 - chemistry

asked Mar 27, 2020 by suhaashloganathan02

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Without expanding prove that | 1ab+c 1bc+a 1ca+b| =0

asked Mar 27, 2020 by charvi.ag

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Picture question - class 12 - chemistry

asked Mar 27, 2020 by l.h.shameer9

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Picture question - class 12 - chemistry

asked Mar 27, 2020 by l.h.shameer9

1 answer

Picture question - class 12 - math

asked Mar 26, 2020 by harikrishnaukamath4778

1 answer

Reaction between 3-phenyl1-propene with HBr in the presence of peroxide

asked Mar 26, 2020 by kartheekreddy0011

1 answer

Henry’s law constant for N2 at 310 K is 82.35 kbar. N2 exerts a partial p

asked Mar 26, 2020 by pranithsonnathi13

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Two numbers are chosen at random from {1,2,3,4,5,6,7,8} at a time. The prob

asked Mar 26, 2020 by rajk789123456

1 answer

Two samples of sizes, 60 & 90 have 52 and 48 as the respective arithmetic

asked Mar 26, 2020 by rachaelferns00

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When a belt moves horizontally at a constant speed of 1.5m s, gravel is fal

asked Mar 26, 2020 by nandhanapoongodi

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All substances turn diamagnetic at what temperature?

asked Mar 26, 2020 by ananyagopal96

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If v is the velocity of an electron in first excited state of H-atom and f

asked Mar 26, 2020 by tanvibhatt2k

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Two soap bubble coalesce to form one bubble. If decreases in volume and sur

asked Mar 26, 2020 by tanvibhatt2k

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An earth's satellite is revolving in circular orbit in equatorial plane. It

asked Mar 26, 2020 by tanvibhatt2k

1 answer

Picture question - class 12 - math

asked Mar 26, 2020 by hibashafqat0

1 answer

Picture question - class 12 - chemistry

asked Mar 26, 2020 by aryaltara0729

0 answers

Picture question - class 12 - physics

asked Mar 26, 2020 by kkumar41142

1 answer

Picture question - class 12 - physics

asked Mar 25, 2020 by uday4878

1 answer

If the line x-2/3=y-1/-5=z+2/2 lie I. The plane x+3y-az+b=0 Then 1/2(a^2+b^

asked Mar 25, 2020 by tinkujangala321

1 answer

meiocyte of rice has 24 chromosome no. how many chrmosome are prresant in

asked Mar 25, 2020 by chotiisingh096

1 answer

Picture question - class 12 - math

asked Mar 24, 2020 by tarunsahooju1

1 answer

Integralof ax^2+bx+c/(Ax^2+Bx+C)^2 where

asked Mar 24, 2020 by gsampreethi00

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Let f(x)=|1/x| and g(x)=1/x^3. The value of fog(-2) is equal to what

asked Mar 24, 2020 by mknath2008

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Picture question - class 12 - chemistry

asked Mar 24, 2020 by prettymehra27

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Picture question - class 12 - physics

asked Mar 24, 2020 by aneek.burd

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Picture question - class 12 - math

asked Mar 24, 2020 by poonam.gupta.7081969

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