Work done by a simple pendulum in one complete oscillation is:

Question

Work done by a simple pendulum in one complete oscillation is: (A)  (1/2π )(√l/g)  (B)  upsilon sin (θ /2)  (C)  √mg  (D) zero

Tardigrade Admin · Accepted Answer

From the formula the work done is the product of force and displacement. As displacement after one complete oscillation of simple pendulum is zero. Hence, work done will also be zero.

Q. Work done by a simple pendulum in one complete oscillation is:

$\frac{1}{2 π} \frac{l}{g}$

$υ sin \frac{θ}{2}$

$m g$

zero

From the formula the work done is the product of force and displacement. As displacement after one complete oscillation of simple pendulum is zero. Hence, work done will also be zero.

Q. Work done by a simple pendulum in one complete oscillation is:

2π1​gl​​

υsin2θ​

mg​

zero

From the formula the work done is the product of force and displacement. As displacement after one complete oscillation of simple pendulum is zero. Hence, work done will also be zero.

$\frac{1}{2 π} \frac{l}{g}$

$υ sin \frac{θ}{2}$

$m g$