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MCQ

The period of a conical pendulum in terms of its length (l), semi-vertical angle (θ) and acceleration due to gravity (g) is:

#### Options

`1/(2pi)sqrt((l costheta)/g)`

`1/(2pi)sqrt((l sintheta)/g)`

`4pisqrt((lcostheta)/(4g))`

`4pisqrt((l tantheta)/g)`

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#### Solution

The time period of a conical pendulum is

`T=4pisqrt((lcostheta)/(4g))`

Concept: Some Systems Executing Simple Harmonic Motion

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