Define.
Amplitude

In Quincke's tube experiment the difference in amplitudes is due to

Define the following: Amplitude (A)

The mass M shown in the figure oscillates in simple harmonic motion with amplitude A. The amplitude of the point P is

If two waves having amplitudes 2A and A and same frequency and velocity, propagate in the same direction in the same phase, the resulting amplitude will be

A beam of red light has an amplitude 2.5 times the amplitude of second beam of the same colour. Calculate the ratio of the intensities of the two waves?

The amplitude of a damped oscillator becomes (1)/(27)^(th) of its initial value after 6 minutes. Its amplitude after 2 minutes is

A particle performs simple harmonic mition with amplitude A. Its speed is trebled at the instant that it is at a destance (2A)/3 from equilibrium position. The new amplitude of the motion is:

The amplitude of damped oscillator becomes half in one minute. The amplitude after 3 minutes will be 1//x times the original, where x is