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A particle of mass m is moving with cons...

A particle of mass `m` is moving with constant speed in a vertical circle in `X-Z` plane. There is a small both at some distance on `Z-`axis. The maximum distance of the shadow of the particle on `X-`axis from origin equal to `:-`

A

`(175)/(24)m`

B

`(125)/(24)m`

C

`25m`

D

`24m`

Text Solution

Verified by Experts

The correct Answer is:
A

`sintheta=(7)/(25),costheta=(24)/(25)`
`xcostheta=7rArrx=(7)/(costheta)=(7xx25)/(24)=(175)/(24)m`
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