Questions and Answers of CBSE Class 12-science

CBSE 12-science - Physics

a conductor 0.20m long is moved in a field of strength o.o5T with a speed of 0.30 ms‐¹. find , in volt ,e.m.f induced in it , if it is moved at right angles to both its length and the field.

Asked by simransimranpradhan28 | 21 Oct, 2023, 11:06: PM

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CBSE 12-science - Physics

find current supplied by each battery and power dissipated in 1ohm resistor

Asked by snehashiragannavar773 | 21 Oct, 2023, 02:38: PM

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CBSE 12-science - Maths

integrate under root a^2 - x^2 dx =

Asked by manasvichandel49 | 19 Oct, 2023, 08:53: AM

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CBSE 12-science - Physics

what is electric field intensity? What is its S.I unit?

Asked by glorialyanzaw | 13 Oct, 2023, 05:53: PM

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CBSE 12-science - Maths

if sin x+2cos x=1 then find Tha value of 2sin x - cosx

Asked by gopalkumarrai87 | 11 Oct, 2023, 11:02: AM

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CBSE 12-science - Physics

electrostatic force

Asked by manishakumariroy321 | 10 Oct, 2023, 09:02: PM

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CBSE 12-science - Maths

t

Asked by tanuspatel5 | 08 Oct, 2023, 01:52: PM

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CBSE 12-science - Maths

Prove that the function f:R-R,given by f(x)=2x,is one-one and onto

Asked by bornalimalakar3 | 05 Oct, 2023, 11:15: AM

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CBSE 12-science - Chemistry

what do you understand by the space lattice and unit cell

Asked by pradeepkumar70258 | 04 Oct, 2023, 10:30: PM

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CBSE 12-science - Maths

Let R be an equivalence relation defined in the set A = \{1, 2, 3, 4, 5, 6, 7, 8, 9\} by R=( (x, y) : x,ye A, x and y are either both odd or both even)Write all the equivalence classes of set A.

Asked by rginish12 | 04 Oct, 2023, 11:14: AM

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CBSE Class 12-science Questions and Answers

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