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Recent questions tagged waves on a string
+3
votes
1
answer
Show that for a wave traveling on a string yₘₐₓ/vₘₐₓ = vₘₐₓ/aₘₐₓ where the symbols have usual meanings.
asked
Mar 12, 2019
in
Class 11
by
kratos
wave motion
class-11
waves on a string
cbse
+3
votes
1
answer
The radio and TV programmes, telecast at the studio, reach our antenna by wave motion. Is it a mechanical wave or non-mechanical?
asked
Mar 4, 2019
in
Class 11
by
kratos
wave motion
class-11
waves on a string
cbse
+3
votes
1
answer
A wave is represented by an equation y = c₁ sin (c₂.x+c₃.t). In which direction is the wave going?
asked
Feb 8, 2019
in
Class 11
by
kratos
wave motion
class-11
waves on a string
cbse
+3
votes
1
answer
Two wave pulses identical in shape but inverted with respect to each other are produced at the two ends of a stretched string.
asked
Jan 5, 2019
in
Class 11
by
kratos
wave motion
class-11
waves on a string
cbse
+1
vote
1
answer
What is the smallest positive phase constant which is equivalent to 7.5π?
asked
Jan 5, 2019
in
Class 11
by
kratos
wave motion
class-11
waves on a string
cbse
+3
votes
1
answer
A string clamped at both ends vibrates in its fundamental mode. Is there any position (except the ends) on the string which can be touched
asked
Dec 5, 2018
in
Class 11
by
kratos
wave motion
class-11
waves on a string
cbse
+1
vote
1
answer
A stretched string is forced to transmit transverse waves by means of an oscillator coupled to one end.
asked
Nov 12, 2018
in
Class 11
by
kratos
wave motion
class-11
waves on a string
cbse
+2
votes
1
answer
Calculate the speed of a transverse wave in a wire of 1 mm^2 cross section under a tension of 0.98 N.
asked
Sep 7, 2018
in
JEE
by
kratos
cbse
class-11
jee
waves on a string
wave motion
jee mains
+2
votes
1
answer
Longitudinal waves cannot (a) have a unique wavelength (b) transmit energy
asked
Sep 7, 2018
in
Class 11
by
kratos
wave motion
class-11
waves on a string
cbse
+3
votes
1
answer
A sine wave has an amplitude A and a wavelength λ. If c is the wave velocity and v is the maximum
asked
Aug 10, 2018
in
JEE
by
kratos
wave motion and waves on a string
waves
sound
class- 11
cbse
class-11
jee
waves on a string
wave motion
jee mains
+2
votes
1
answer
Which of the following is a mechanical wave? (a) Radio waves. (b) X-rays. (c) Light waves. (d) Sound waves.
asked
Aug 8, 2018
in
Class 11
by
kratos
wave motion
class-11
waves on a string
cbse
+1
vote
1
answer
Two pulses on a string approach each other at speeds of 1 m/*. What is the shape of the string at t = 6s?
asked
Jun 7, 2018
in
JEE
by
kratos
wave motion and waves on a string
waves
sound
waves and optics
cbse
class-11
jee
waves on a string
wave motion
jee mains
+3
votes
1
answer
A string of length l, fixed at both ends, vibrates in its fundamental mode. Transverse waves can travel along the string with a velocity V.
asked
May 21, 2018
in
JEE
by
kratos
wave motion and waves on a string
waves
cbse
class-11
jee
waves on a string
wave motion
jee mains 2019
jee mains
+3
votes
1
answer
Calculate the velocity of a transverse wave along a string of length 2 m and mass 0.06 kg under a tension o 500 N.
asked
May 16, 2018
in
JEE
by
kratos
cbse
class-11
jee
waves on a string
wave motion
jee mains
+3
votes
1
answer
Two pulses in a stretched string whose centres are initially 8 cm apart are moving towards each other, as shown in the figure.
asked
May 10, 2018
in
JEE
by
kratos
waves
sound
cbse
class-11
jee
waves on a string
wave motion
jee mains
+1
vote
1
answer
A string of length 1.5 m with its two ends clamped is vibrating in fundamental mode.
asked
May 3, 2018
in
JEE
by
kratos
waves
sound
cbse
class-11
jee
waves on a string
wave motion
jee mains 2019
jee mains
+1
vote
1
answer
A transverse wave travels along x-axis. The particles of the medium must move in which direction ?
asked
Apr 28, 2018
in
Class 11
by
kratos
waves
cbse
oscillations
class-11
waves on a string
wave motion
+3
votes
1
answer
A taut string for which μ = 5 x 10^-2 kg/m is under a tension of 80 N. How much power must be supplied
asked
Apr 26, 2018
in
JEE
by
kratos
cbse
class-11
jee
waves on a string
wave motion
jee mains
+3
votes
1
answer
Show that the particle speed can never be equal to the wave speed in a sine wave if the amplitude is less than wavelength divided by 2π.
asked
Apr 11, 2018
in
Class 11
by
kratos
wave motion
class-11
waves on a string
cbse
+2
votes
1
answer
A transverse wave travels along the Z-axis. The particles of the medium must move
asked
Mar 26, 2018
in
Class 11
by
kratos
wave motion
class-11
waves on a string
cbse
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