Home
Class 12
PHYSICS
A wire of length L, is hanging verticall...

A wire of length L, is hanging vertically from a rigid support. If a transverse wave pulse is generated at the free end of wire then which of the following statement is wrong

A

Velocity at bottom end is zero

B

Velocity at top end is `sqrt(gL)`

C

Time taken of reach the top end is `2sqrt(L/g)`

D

Acceleration of wave is g.

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Similar Questions

Explore conceptually related problems

A metal wire of length L is suspended vertically from a rigid support. When a bob of mass M is attached to the lower end of wire, the elongation of the wire is l:

A string is hanging from a rigid support. A transverse pulse is excited at its free end. The speed at which the pulse travels a distance x is proportional to

A Uniform rope having mass m hags vertically from a rigid support. A transverse wave pulse is produced at the lower end. The speed v of wave pulse varies with height h from the lower end as

A uniform rope of length 12 m and mass 4 kg is hung vertically from a rigid support transverse wave pulse is produced at lower end. The speed of the wave pulse al x = 2.5 m from lower and will be kg=10 m/s)

A load of mass M is attached to the free and of a uniform wire of mass m as shown in figure. If a transverse wave pulse is generated at the lower end of wire, find the ratio of velocity of wave at bottom end and at top end of wire

A string is hanging from a rigid support. A transverse wave pulse is set up at the bottom. The velocity v of thr pulse related to the distance covered by it is given as

A uniform rope of elngth l and mass m hangs vertically from a rigid support. A block of mass m is attached to the free end of the rope. A transverse pulse of wavelength lambda is produced at the lower end of the rope. The wavelength of the pulse, when it reaches the top of the rope. is alambda . Find a^(2)

A thick uniform rope of length L is hanging from a rigid support. A transverse wave of wavelength lamda_(0) is set up in the middle of the rope. The wavelength of the wave as it reaches the top most point is

A uniform rope of legnth L and mass m_1 hangs vertically from a rigid support. A block of mass m_2 is attached to the free end of the rope. A transverse pulse of wavelength lamda_1 is produced at the lower end of the rope. The wavelength of the pulse when it reaches the top of the rope is lamda_2 . The ratio (lamda_2)/(lamda_1) is

A uniform rope of length 12 mm and mass 6 kg hangs vertically from a rigid support. A block of mass 2 kg is attached to the free end of the rope. A transverse pulse of wavelength 0.06 m is produced at the lower end of the rope. What is the wavelength of the pulse when it reaches the top of the rope?