A clock P is based on oscillation of a spring and another

Last updated: 6/11/2023

A clock P is based on oscillation of a spring and another clock Q is based on pendulum motion Both the clocks run at the same rate on Earth Both the clocks are then taken to a planet having same density as Earth but twice the radius Then 1 P will run faster than Q 2 Q will run faster than P 3 Both will run at the same rates as on Earth 4 Both will run at equal rates but faster than on earth