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A spring mass system performs S.H.m. If the mass is double keeping amplitude same,then total energy of S.H.M. Will become...... a.double b.half c.unchanged d.4 times

A spring mass system performs S.H.m. If the mass is double keeping amplitude same,then total energy of S.H.M. Will become......
a.double
b.half
c.unchanged
d.4 times

Grade:11

3 Answers

Gaurav Gupta
askIITians Faculty 686 Points
6 years ago
total energy = \frac{1}{2}mA^{2}w^{^{2}}

so if mass is doubled energy will get doubled
Khimraj
3007 Points
6 years ago
Total energy in SHM is given by E = (½)mA2.
So If the mass is double keeping amplitude same,then total energy of S.H.M. Will become double.
Hope it clears. If you like answer then please approve it.
Khimraj
3007 Points
6 years ago
Total energy is misprinted, it is given by the formula
total energy E = ( ½ ) mw2A2.
Hope now it clears.

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