Question

6. Which of the following
cannot be used for the
measurement of time? *​

Answer 1

Answer:

pendulum clock

Explanation:

Since the time period of the pendulum depends on the gravity of earth and the pendulum clocks mainly works on local gravity so therefore the pendulum clock in the satellite will not give the correct time and so it is not used for measuring time in a spaceship orbiting the earth

Answer 2

Answer:

since the te period of the pendulum depends on the gravity of earth and the pendulum clocks mainly works on local gravity so there for the pendulum clock in the satellite will not give the correct time and so it is not used for measuring time in a spaceship orbiting the earth.

Explanation:

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