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1) Motion that regularly repeats at equal interval of time is called <strong>Periodic motion_</strong>
2) The force applied to the spring id directly proportional to the displacement this statement
is known as <strong>_Hooks law_</strong>
3) The time taken from on complete oscillation is <strong>___Period ______</strong>
4) Give two examples of simple harmonic motion which are not mentioned in the lesson
<strong>Motion of the around the sun</strong>_ <strong>The motion of the moon around the earth</strong>
5) A mass on spring undergoes SHM. The maximum displacement from Equilibrium is
called <strong>_Amplitude_</strong>
6) Is the number of cycle made in one second is known as <strong>_____Frequency___</strong>
7) A simple pendulum is moved from earth to the moon, its period <strong>__Decrease__</strong>
8) The maximum displacement from either direction is called <strong>___ Amplitude __</strong>
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