Electromagnetic Induction Test

Result

Electromagnetic Induction Test - 3

Score
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Question 1
1 / -0

This question contains Statement-1 and Statement-2. Of the four choices given after the statements, choose the one that best describes the two statements.
STATEMENT – 1 : For a mass M kept at the centre of a cube of side a, the flux of gravitational field passing through its sides is 4 πGM.

And
because

STATEMENT – 2 : If the direction of a field due to a point source is radial and its dependence on the distance r from the source is given as r^-2, its flux through a closed surface depends only on the strength of the source enclosed by the surface and not on the size or shape of the surface.

A
Statement – 1 is True, Statement – 2 is True; Statement – 2 is not a correct explanation for Statement – 1.

B
Statement – 1 is True, Statement – 2 is False.

C
Statement – 1 is False, Statement – 2 is True.

D
Statement – 1 is True, Statement – 2 is True; Statement – 2 is a correct explanation for Statement – 1.

Solution

Statement 1 is a direct result of gauss' law.

Statement 2 is gauss law for gravitation.

Hence statement 2 is the correct explanation of statement 1