355007 A tuning fork \(A\) produces 5 beats per second with a tuning fork of frequency \(480\,Hz\). When a little wax is stuck to a prong of fork \(A\), the number of beats heard per second becomes 2 . What is the frequency of tuning fork \(A\) before the wax is stuck to it?

355008 Each of the two strings of length \(51.6\;cm\) and \(49.1\;cm\) are tensioned separately by \(20\;N\) force.Mass per unit length of both the strings is same and equal to \(1g{m^{ - 1}}\). When both the strings vibrate simultaneously, the number of beats is :

355009 Assertion :
To hear different beats, difference of the frequencies of two sources should be less than 10 .
Reason :
More the number of beats more is the confusion.

355010 Two open organ pipes of length \(50\;cm\) and \(50.5\,cm\) produce three beats. Then, the velocity of sound is

355011 Three sound sources \(A,\,B\) and \(C\) have frequencies 400, 401 and \(402\;Hz\) respectively. The frequency at which the beat pattern repeats is \(-Hz\)

355007 A tuning fork \(A\) produces 5 beats per second with a tuning fork of frequency \(480\,Hz\). When a little wax is stuck to a prong of fork \(A\), the number of beats heard per second becomes 2 . What is the frequency of tuning fork \(A\) before the wax is stuck to it?

355008 Each of the two strings of length \(51.6\;cm\) and \(49.1\;cm\) are tensioned separately by \(20\;N\) force.Mass per unit length of both the strings is same and equal to \(1g{m^{ - 1}}\). When both the strings vibrate simultaneously, the number of beats is :

355009 Assertion :
To hear different beats, difference of the frequencies of two sources should be less than 10 .
Reason :
More the number of beats more is the confusion.

355010 Two open organ pipes of length \(50\;cm\) and \(50.5\,cm\) produce three beats. Then, the velocity of sound is

355011 Three sound sources \(A,\,B\) and \(C\) have frequencies 400, 401 and \(402\;Hz\) respectively. The frequency at which the beat pattern repeats is \(-Hz\)

355007 A tuning fork \(A\) produces 5 beats per second with a tuning fork of frequency \(480\,Hz\). When a little wax is stuck to a prong of fork \(A\), the number of beats heard per second becomes 2 . What is the frequency of tuning fork \(A\) before the wax is stuck to it?

355008 Each of the two strings of length \(51.6\;cm\) and \(49.1\;cm\) are tensioned separately by \(20\;N\) force.Mass per unit length of both the strings is same and equal to \(1g{m^{ - 1}}\). When both the strings vibrate simultaneously, the number of beats is :

355009 Assertion :
To hear different beats, difference of the frequencies of two sources should be less than 10 .
Reason :
More the number of beats more is the confusion.

355010 Two open organ pipes of length \(50\;cm\) and \(50.5\,cm\) produce three beats. Then, the velocity of sound is

355011 Three sound sources \(A,\,B\) and \(C\) have frequencies 400, 401 and \(402\;Hz\) respectively. The frequency at which the beat pattern repeats is \(-Hz\)

355007 A tuning fork \(A\) produces 5 beats per second with a tuning fork of frequency \(480\,Hz\). When a little wax is stuck to a prong of fork \(A\), the number of beats heard per second becomes 2 . What is the frequency of tuning fork \(A\) before the wax is stuck to it?

355008 Each of the two strings of length \(51.6\;cm\) and \(49.1\;cm\) are tensioned separately by \(20\;N\) force.Mass per unit length of both the strings is same and equal to \(1g{m^{ - 1}}\). When both the strings vibrate simultaneously, the number of beats is :

355009 Assertion :
To hear different beats, difference of the frequencies of two sources should be less than 10 .
Reason :
More the number of beats more is the confusion.

355010 Two open organ pipes of length \(50\;cm\) and \(50.5\,cm\) produce three beats. Then, the velocity of sound is

355011 Three sound sources \(A,\,B\) and \(C\) have frequencies 400, 401 and \(402\;Hz\) respectively. The frequency at which the beat pattern repeats is \(-Hz\)

355007 A tuning fork \(A\) produces 5 beats per second with a tuning fork of frequency \(480\,Hz\). When a little wax is stuck to a prong of fork \(A\), the number of beats heard per second becomes 2 . What is the frequency of tuning fork \(A\) before the wax is stuck to it?

355008 Each of the two strings of length \(51.6\;cm\) and \(49.1\;cm\) are tensioned separately by \(20\;N\) force.Mass per unit length of both the strings is same and equal to \(1g{m^{ - 1}}\). When both the strings vibrate simultaneously, the number of beats is :

355009 Assertion :
To hear different beats, difference of the frequencies of two sources should be less than 10 .
Reason :
More the number of beats more is the confusion.

355010 Two open organ pipes of length \(50\;cm\) and \(50.5\,cm\) produce three beats. Then, the velocity of sound is

355011 Three sound sources \(A,\,B\) and \(C\) have frequencies 400, 401 and \(402\;Hz\) respectively. The frequency at which the beat pattern repeats is \(-Hz\)