\( \mathrm{A}, \mathrm{B} \) and \( \mathrm{C} \) are three tuning ...

Channel:
PW Solutions
Subscribers:
447,000
Published on ● Video Link: https://www.youtube.com/watch?v=nh7bNRPAJ00


Duration: 6:17
2 views
0

\( \mathrm{A}, \mathrm{B} \) and \( \mathrm{C} \) are three tuning forks. Frequency of \( \mathrm{A} \) is \( 350 \mathrm{~Hz} \). Beats produced by \( \mathrm{A} \) and \( \mathrm{B} \) are 5 per second and by \( \mathrm{B} \) and \( \mathrm{C} \) are 4 per second. When a wax is put on \( \mathrm{A} \) beat frequency between \( \mathrm{A} \) and \( \mathrm{B} \) is
\( \mathrm{P} \) \( 2 \mathrm{~Hz} \) and between \( \mathrm{A} \) and \( \mathrm{C} \) is \( 6 \mathrm{~Hz} \). Then, find the frequency of \( \mathrm{B} \) and \( \mathrm{C} \) respectively.

W
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live



Other Videos By PW Solutions


2023-02-13If a straight line with slope \( m \) is a normal to the parabola \...
2023-02-13Correct ond rewurite the following stociementi", PV key Concept- Ne...
2023-02-13Tuning fork A when sounded with a tuning fork B of frequency \( 480...
2023-02-13On what basisthepeople wered divided in apartheid PV susteem? key C...
2023-02-13Which one of the following is not a correct P statement? W (1) Physical adsorption is reversibl...
2023-02-13The standard electrode potential \( \left(\mathrm{E}^{\circ}\right) \) values of \( \mathrm{Al}^...
2023-02-13Standard enthalpy of vaporization \( \Delta \mathrm{H}^{\circ} \) f...
2023-02-13Locus of the poles of the tangents to the hyperbola \( x^{2}-y^{2}=...
2023-02-13Select the correct statement. (a) Conductivity decreases but molar ...
2023-02-13The graph of molar conductivity versus \( C^{1 / 2} \) is plotted. ...
2023-02-13\( \mathrm{A}, \mathrm{B} \) and \( \mathrm{C} \) are three tuning ...
2023-02-13The molar enthalpy of vaporization of \( \mathrm{C}_{6} \mathrm{H}_...
2023-02-13Read the passage given below and answer the Answer the following MC...
2023-02-13The reaction of one equivalent of \( \mathrm{HBr} \) with \( \mathrm{CH}_{2}=\mathrm{CH}- \) \( ...
2023-02-13If the foot of the perpendicular from the origin to a plane in \( (...
2023-02-13In the question given below, there are two statements marked as Ass...
2023-02-13If parabola \( y^{2}=-\frac{b}{a} x \) and the hyperbola \( \frac{x...
2023-02-13What was Apartheid system in Africa? (A) Caste discrimination syste...
2023-02-13The fluorine molecule is formed by: (a) \( p-p \) orbitals (sideway...
2023-02-13Following limiting molar conductivities are given as \[ \begin{array}{l} \lambda_{\mathrm{m}\lef...
2023-02-13Conductivity decreases with decrease in concentration for weak as w...


Tags:
pw