One of the two clocks on earth is controlled by a pendulum and other by a spring. If both the clocks be taken to the moon, then which clock will same time as that on earth

One of the two clocks on earth is controlled by a pendulum and other b

1.	One of the two clocks on earth is controlled by a pendulum and other by a spring. If both the clocks be taken to the moon, then which clock will same time as that on earth
Answer» SPRING clock pendulum clock both '1' and '2' neither '1' and '2' Answer :A