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Find MI of a triangular lamina of mass M...

Find `MI` of a triangular lamina of mass `M` about the axis of rotation `AB` shown in Fig.

A

The speed of the transverse pulse just after generated at the free end point P with respect to ground is `l omega`

B

The speed of the transverse pulse when it reaches the mid point of string with respect to ground is `(sqrt5 l omega)/(sqrt8)`

C

The tension in the string at a distance 'x' from the free and `(mu [L^2 - (L - x)^2])/(2) omega^2`

D

The time taken by the transverse pulse to reach the axis of rotation from free end is `(pi)/(sqrt2 omega)`

Text Solution

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The correct Answer is:
A, B, C, D
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