Question

Select One Option Correct from the following : A simple pendulum has a time period $T_1$ when on the earth’s surface and $T_2$ when taken to a height R above the earth’s surface, where R is the radius of the earth. The value of $T_2/T_1$ is
(A)1
(B)$\sqrt{2}$
(C)4
(D)2

Answer 1

c option is correct.
mark brainliest if you like

Answer 2

Select One Option Correct from the following : A simple pendulum has a time period $T_1$ when on the earth’s surface and $T_2$ when taken to a height R above the earth’s surface, where R is the radius of the earth. The value of $T_2/T_1$ is

(A)1

✔️(B)$\sqrt{2}$

(C)4

(D)2