1.

Assertion Centripetel force `(mv^(2))//(R)` acts on a particle rotating in a circle. Reason Summation of net force acting on the particle is equal to `(mv^(2))//(R)` in the above case.A. If both Assertion and Reason are correct and Reason is the correct explanation of Assertion.B. If both Assertion and Reason are correct but Reason is not the correct explanation of Assertion.C. If Assertion is true but Reason is false.D. If Assertion is false but Reason is true.

Answer» Correct Answer - A
`(mv^(2))/(R)` does not act. But this much force is required.


Discussion

No Comment Found

Related InterviewSolutions