A small glass marble of mass 'm' oscillates between the two edges, inside a hemispherical glass bowl of radius 'r'. If 'V' is the speed of marble at the lowest position, the normal reaction at that position is

A small glass marble of mass 'm' oscillates between the two edges, ins

1.	A small glass marble of mass 'm' oscillates between the two edges, inside a hemispherical glass bowl of radius 'r'. If 'V' is the speed of marble at the lowest position, the normal reaction at that position is
Answer» <html><body><p>`(mv^2)/(<a href="https://interviewquestions.tuteehub.com/tag/r-611811" style="font-weight:bold;" target="_blank" title="Click to know more about R">R</a> )`<br/>`(2mv^2)/(r )`<br/>`(3mv^2)/(r )`<br/>`(3mv^2)/(<a href="https://interviewquestions.tuteehub.com/tag/2r-300472" style="font-weight:bold;" target="_blank" title="Click to know more about 2R">2R</a> )`</p><a href="https://interviewquestions.tuteehub.com/tag/answer-15557" style="font-weight:bold;" target="_blank" title="Click to know more about ANSWER">ANSWER</a> :D</body></html>