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In the given figure for `u=u_0/3` find the height from the ground at which the block leaves the hemisphere.[where ` u_0=sqrt((gr)/3)` ]
A. |
`(19r)/9` |
B. |
`(19r)/27` |
C. |
`(10r)/9` |
D. |
`(55r)/81` |
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Put `u_0` and `mv^2`
`h=(55r)/81`