Time periodof a simple pendulum is measured at karachi . what change will occur in the time period . if it'smeasured on mount everest .explain?

The period of the same pendulum will be longer on Mt. Everest than somewhere closer to the ground.

Let

if the pendulum swings at small angles. In other words, reducing the value of increases the length of the period.

How does the value of compare on Mt. Everest and at sea level?

,

where

is at the denominator. A large value of will lead to a small value of . Mt. Everest is further away from the center of the earth than a spot at sea level. As a result, will be larger at the sea level and smaller on top of Mt. Everest.

Now, back to the approximation

.

The value of is smaller on Mt. Everest than at sea level. As a result, the time period of the pendulum will be larger on Mt. Everest than at sea level.

im sorry i dont know