Question

what is conical pendulum? obtain an expression for period of conical pendulum​

Answer 1

Answer: Let us consider a conical pendulum consists of a bob of mass 'm' revolving in a horizontal circle with constant speed 'v' at the end of a string of length 'l'. Let the string makes a constant angle 'θ' with the vertical. ... This is an expression for the time period of a conical pendulum.

Explanation: HOPE IT HELPS U :D

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Answer 2

Answer:

Tiny mass (considered as point object) connected to a long, flexible, massles ,inextensible string and suspended to a rigid support is called as Pendulum

And if the string is made to oscillate in a single vertical plane we call it a Simple pendulum

If the string revolves in such a way that string moves along the surface of right circular cone of vertical axis and the point object performs uniform circular motion in such a case the system is known as Conical Pendulum

T=

$2\pi\sqrt{ \frac{l \: \cos( \alpha ) }{g} }$

Explanation:

For detailed solution plz refer the pic attached.

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