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Assertion (A) It is more difficult to p...

Assertion (A) It is more difficult to push a magnet into a coil with more number of turns.
Reasong (R) The emfincuced in a coil opposes the motion of a magnet when it is moved towards the coil .

A

A is false , R is ture

B

Both A and R are true. R is correct explanation of A

C

A is ture, R is false

D

Both A and R are true. R is not correct explanation of A

Text Solution

Verified by Experts

The correct Answer is:
B
(A) it is more difficult to push a magnet into a coil with large number of turns because to repulsion caused by elf induced
(B) The emf induced in a coil always opposes the motion of a magnet when it is moved towards the cell. It was experimentally verified by lens .
So, both A and R are ture . R is correct explanation of A .
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