Question

Different between mechanical clock and atomic clock

Answer 1

Answer:

Mechanical clocks measure time by counting, quartz crystal vibrations or mechanical pendulum oscillations.

Atomic clocks measure the oscillations in electron transitions by the radition emited in the form of microwave or higher frequency electro magnetic waves.

Answer 2

Answer:

Atomic clock is faster than mechanical clock and it is the most accurate of all clocks in the world.