Is the frequency of an oscillation necessarily a whole number?
AYes, it always is
BYes, if it is fast
CNo, unless it is slow
DNo, it need not be
Answer & Solution
Correct answer: D. No, it need not be
1. Frequency is defined as a reciprocal of a time interval.
2. Nothing in that definition forces a whole number.
3. The frequency is not necessarily an integer.
4. So it need not be a whole number.
_Source: NCERT Class XI Physics Part II, Ch 13 'Oscillations'_
Related questions
Because it pulls the body back, the force in SHM is called:The force in simple harmonic motion always points towards the:The value of the phase at time zero is called the phase:The time-dependent quantity in the cosine argument is the:In the standard equation, the symbol A stands for the:In simple harmonic motion, the speed at the extremes is:In simple harmonic motion, the speed is maximum where displacement is:For an oscillating pendulum, what serves as the displacement?