Three `SHO's` of equal amplitude `A` and equal time period combine in the same direction. The difference in phase between successive `SHO's` os `60^(@)`ahead of the other. The amplitude of the resultant oscillation is

Time S.H.M. of equal amplitude a and equal time period in the same direction combine. The first is 60^(@) ahead of the second and second is 60^(@) ahead of the third S.H.M . The amplitude of the resultant oscillation is:

Three simple harmonic motion of equal amplitudes A and equal time periods in the same direction combine. The phase of the second motion is 60^(@) ahead of the first and the phase of the third motion is 60^(@) ahead of the second. Find the amplitude of the resultant motion.

Three simple harmonic motion of equal amplitudes A and equal time periods in the same direction combine. The phase of the second motion is 60^(@) ahead of the first and the phase of the third motion is 60^(@) ahead of the second. Find the amplitude of the resultant motion.

Three simple harmonic motions of equal amplitudes A and equal time periods in the same direction combine. The phase of the second motion is 60^@ ahead of the first and the phase of the third motion is 60^@ ahead of the second. Find the amplitude of the resultant motion.

Three simple harmonic motions of equal amplitudes A and equal time periods in the same direction combine. The phase of the second motion is 60^@ ahead of the first and the phase of the third motion is 60^@ ahead of the second. Find the amplitude of the resultant motion.

Three simple harmonic motions of equal amplitudes A and equal time periods in the same direction combine. The phase of the second motion is 60^@ ahead of the first and the phase of the third motion is 60^@ ahead of the second. Find the amplitude of the resultant motion.

(a) A particle is subjected to two SHMs of same time period in the same direction. If A_1=6cm , A_2=8cm , find the resultant amplitude if the phase difference between the motions is (a) 0^@ , (b) 60^@ , (c) 90^@ and (d) 120^@ . (b) In the previous problem if A_1=A_2=a and resultant amplitude is also a, find phase difference between them. (c) Three SHMs of equal amplitude A and equal time periods in the same direction combine. The phase of the second motion is 120^@ ahead of first and the phase of the third motion is 120^@ ahead of the second. Find the amplitude of the resultant motion.

A SHO has amplitude A and time period T . The maximum velocity will be

Two waves of equal amplitude A, and equal frequency travel in the same direction in a medium. The amplitude of the resultant wave is

Two waves of equal amplitude A, and equal frequency travel in the same direction in a medium. The amplitude of the resultant wave is