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Assertion :- Tension in massless string ...

Assertion `:-` Tension in massless string may be different at different points.
Reason :- Net force on a massless object may be zero

A

If both Assertion & Reason are True & the Reason is a correct explanation of the Assertion.

B

If both Assertion & Reason are True but Reason is not a correct explanation of the Assertiion.

C

If Assertion is True but the Reason is False.

D

If both Assertion & Reason are False

Text Solution

Verified by Experts

The correct Answer is:
B

Friction exists in pulley and pulley rotates then
`T_(1)=T_(2)e^(mupi)`
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