1.

A smooth hemispherical bowl of radius R=0.1 m is rotating about its own axis (which is vertical) with an angular velocity 0. A particle of mass 10^(-2) kg on the inner surface of the bowl at an angled position theta (with vertical) is also rotating with same 'omega'. The particle is about a height 'h' from the bottom of thebowl. The value of 'theta' in temis of 'R' and h' is

Answer»

`H= R- ((G)/(omega^(2)))`
`h= R- gomega^(2)`
`R= h-((g)/(omega^(2)))`
`R= h- g omega^(2)`

ANSWER :A


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