JEE Mains Simple Harmonic Motion

Test Preparation on JEE Mains Simple Harmonic Motion Paper (I)-2018

1.

In a simple harmonic oscillator, at the mean position
[2002]

1kinetic energy is minimum, potekinetic energy is minimum, potential energy is maximumntial energy is maximum
2both kinetic and potential energies are maximum
3kinetic energy is maximum, potential energy is minimum
4both kinetic and potential energies are minimum.h kinetic and potential energies are minimum.

2.

If a spring has time period T, and is cut into n equal parts,
then the time period of each part will be [2002]

1T√n
2T/√n
3nT
4T

3.

A child swinging on a swing in sitting position, stands up, then the time period of the swing will [2002]

1increase
2decrease
3remains same
4increases of the child is long and decreases if the child is short

Check your progress:


Right Ans	Wrong Ans	Not Attempted

Prev Question Next Question Show Answer