A transverse wave is represented by the equation
For what value of (, the maximum particle velocity equal to two times the
wave velocity ____.
A traveling wave in a stretched string is described by the equation. The maximum particle velocity is ____.
A(
A wave travels in a medium according to the equation of displacement given by
where y and x are in metres and t in seconds. The wavelength of the wave is ____.
200 m
100 m
20 m
10 m
The particles of a medium vibrate about their mean positions whenever a wave travels through that medium. The phase difference between the vibrations of two such particles ____.
varies with time
varies with distance separating them
varies with time as well as distance
is always zero
A wave is given by, where y is in cm. Frequency of wave and maximum acceleration of particle is ____.
Equation of a progressive wave is given by
Then which of the following is correct?
With the propagation of a longitudinal wave through a material medium, the quantities transmitted in the propagation direction are ____.
energy, momentum and mass
energy
energy and mass
energy and linear momentum
The frequency of the sinusoidal wave would be ____.
1000 ( Hz
2000 Hz
20 Hz
Which of the following equations represents a wave?
The equation of a transverse wave is given by
where y and z are in cm ant t is in seconds. The frequency of the wave in Hz
is ____.
1
2
25
100
The equation of a plane progressive wave is given by . The frequency of this wave would be ____.
100 Hz
50 Hz
The equation of a sound wave is
The wavelength of this wave is ____.
0.2 unit
0.1 unit
0.3 unit
Cannot be calculated
In the given progressive wave equation, what is the maximum velocity of particlecm ____.
5 cm/s
5( cm/s
10 cm/s
10.5 cm/s
A pulse or a wave train travels along a stretched string and reaches the fixed end of the string. It is reflected back with ____.
the same phase as the incident pulse but with velocity reversed
a phase change of 180° with no reversal of velocity
the same phase as the incident pulse with no reversal of velocity
a phase change of 180° with velocity reversed
/
3.6