Question

Solution

Correct option is The velocity of a particle is S.H.M. is given by V is maximum at = 0. Therefore     SIMILAR QUESTIONS

Q1

A tube closed at one end containing air, produces, when excited, the fundamental note of frequency 512 Hz. If the tube is open at both ends, the fundamental frequency that can be excited in (in Hz)

Q2

Two second waves of equal intensity I produce beats. The maximum intensity of sound produced in beats will be

Q3

Two waves of wavelength 2 m and 2.02 m moving with the same speed superpose to produce 2 beats per second. The speed of each wave is

Q4

The potential energy of a particle executing simple harmonic motion at a distance x from the equilibrium position is proportional to

Q5

Two travelling waves and are superposed on a string. The distance between adjacent nodes is

Q6

If the amplitude of a sound wave is doubled and its frequency reduced to one-fourth, the intensity of sound at the same point will

Q7

At a certain instant a stationary transverse wave is found to have maximum kinetic energy. The appearance of the string at that instant is a

Q8

The displacement y of a particle executing simple harmonic motion is given by The expression may be considered to be a result of the superposition of how many simple harmonic motions?

Q9

A wave of frequency 100 Hz is sent along a string towards a fixed end. When this wave travels back after reflection, a node is formed at a distance of 10 cm from the fixed end of the string. The speed of the incident (or reflected) wave is

Q10

The wave equation is Where tx and y are in second, metre and centimeter respectively. The speed of the wave is