Two wires are in unison. If the tension ...

Two wires are in unison. If the tension in one of the wires is increased by 2%, 5 beats are produced per second. The initial frequency of each wire is

400 Hz

1000 Hz

500 Hz

200 Hz

Text Solution

Verified by Experts

Topper's Solved these Questions

TEST 3
AAKASH INSTITUTE|Exercise EXAMPLE|54 Videos
TEST 5
AAKASH INSTITUTE|Exercise EXAMPLE|190 Videos

Similar Questions

Explore conceptually related problems

Two instruments having stretched strings are being played in unison . When the tension in one of the instruments is increases by 1% , 3 beats are produced in 2 s . The initial frequency of vibration of each wire is

Two wires of a sonometer are in union.When the length of one of the wires is increased by 1%, three beats in 2 second.Calculate the original frequency of each wires

Two identical wires are put under same tension and have same frequency of vibration. When tension in one of the wire is increased by 2%, then 6 beats/sec can be heard. What will be the original frequency of the wires ?

A wire under certain tension is in unison with a tuning fork when tension in the wire is increased by 2%, 3 beats/second are produced. Find the frequency of tuning fork.

A sonometer wire is in unison with a tuning fork. When the length of the wire is increased by 2% , the number of beats heard per second is 5, then the frequency of the fork will be

A stretched sonometer wire is in unison with a tuning fork. When length of wire is increase by 1%, the number of beats heard per second is 5. then, the frequency of the fork is

Two stretched wires of same length, diameter and same material are in unison. Then tension in one is increased by 2% and 2 beat/s are heard . What was the frequency of the note produced when they were in unison ?

A stretched sonometer wire is in unison with a tuning fork. When the length of the wire is decreased by 1% 6 beats/s are heard, then the frequency of the tuning fork is

A stretched sonometer wire is in unison with a tuning fork. When the length is increased by 4%, the number of beats heard per second is 6. Find the frequency of the fork.

Two identical wires have a fundamental frequency of 100Hz, when kept under the same tension . If the tension of one of the wires is increased by 21% , the number of beats produced is

AAKASH INSTITUTE-TEST 4-EXAMPLE

For a certain organ pipe, three successive resonance frequencies are o...
Text Solution
|
The frequency of tuning forks A and B are respectively 5% more and 4% ...
Text Solution
|
Two wires are in unison. If the tension in one of the wires is increas...
Text Solution
|
A string is hanging from a rigid support. A transverse pulse is exci...
Text Solution
|
The stationary wavey = 2a sin kx cos omega t in a closed organ pipe is...
Text Solution
|
In a resonance pipe the first and second resonances are obtained at de...
Text Solution
|
A person observes a change of 2.5 % in frequency of sound of horn of a...
Text Solution
|
The amplitude of sound is doubled and the frequency is reduced to one ...
Text Solution
|
Intensity level at a distance 200 cm from a point source of sound is 8...
Text Solution
|
Two cars are moving on two perpendicular road towards a crossing with ...
Text Solution
|
In an experiment, sonometer wire vibrates in 4 loops when a 50 g weigh...
Text Solution
|
Two tuning forks P and Q are vibrated together . The number of beats p...
Text Solution
|
A string is rigidly tied at two ends and its equation of vibration is ...
Text Solution
|
The length of a sonometer wire is 0.75 m and density is 9 xx 10^3 kg/m...
Text Solution
|
Three waves of equal frequency having amplitudes 10 mm, 4 mm and 7 mm ...
Text Solution
|
A line source of sound of length 10 m, emitting a pulse of sound that ...
Text Solution
|
The particles of a medium vibrate about their mean positions whenever ...
Text Solution
|
The change in frequency due to Doppler effect does not depend on
Text Solution
|
The dimensional formula of "Moment of force" is
Text Solution
|
If the angular velocity vector of a spinning body points out of the pa...
Text Solution
|