Masses `M_(A) "and" M_(B)` hanging from the ends of strings of lengths `L_(A) "and" L_(B)` are executing simple harmonic motions. If their frequencies are `f_(A) = 2f_(B)`, then

Masses m_(A) and m_(B) hanging from the ends of strings of lengths l_(A) and l_(B) are executing. Simple harmonic motions. If their frequencies are related as f_(A)=2f_(B) , then……………

" The frequency of a particle executing simple harmonic motion is 'f' hertz.The frequency of variation of its kinetic energy is "

A particle executes simple harmonic motion with frequency f. The frequency of its potential and kinetic energy is………

Two bodies of mass m and 4m are attached by a string shown in the figure-2.146. The body of mass m hanging from a string of length l is executing simple harmonic motion with amplitude A while other body is at rest on the surface. The minimum coefficient of friction between the mass 4m and the horizontal surface must be to keep it at rest is :

A particle executes simple harmonic motion with a frequency f. The frequency with which the potential. Energy oscillates is

A particle executes simple harmonic motion with a frequency. (f). The frequency with which its kinetic energy oscillates is.

A particle executes simple harmonic motion with a frequency. (f). The frequency with which its kinetic energy oscillates is.

A particle executes simple harmonic motion with a frequency. (f). The frequency with which its kinetic energy oscillates is.