A source of sound gives five beats per second when sounded with ano...

Channel:
PW Solutions
Subscribers:
449,000
Published on ● Video Link: https://www.youtube.com/watch?v=oFXTk-IXzos


Duration: 1:48
168 views
0

A source of sound gives five beats per second when sounded with another source of frequency \( 100 \mathrm{~s}^{-1} \). The
\( \mathrm{P} \) second harmonic of the source together with a source of W frequency \( 205 \mathrm{~s}^{-1} \) gives five beats per second. What is the frequency of the source
[CBSE PMT 1995]
(a) \( 105 \mathrm{~s}^{-1} \)
(b) \( 205 \mathrm{~s}^{-1} \)
(c) \( 95 \mathrm{~s}^{-1} \)
(d) \( 100 s^{-1} \)
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live



Other Videos By PW Solutions


2023-02-13In the complex \( \left[\mathrm{CoCl}_{2}(\mathrm{en})_{2}\right] \...
2023-02-13EAN of a metal carbonyl \( M(C O) \) is 36 . If atomic number of me...
2023-02-13A body crosses the top most point of a vertical circle with critica...
2023-02-13Two strings \( X \) and \( Y \) of a sitar produce a beat frequency...
2023-02-13Which of the following names is impossible? (A) Potassium tetrafluo...
2023-02-13Give examples of matrices \( A, B \) and \( C \) such that \( A B=A...
2023-02-13Give examples of matrices , \( A \) and \( B \) such that \( A B=O ...
2023-02-13The path difference between two waves \( \mathrm{y}_{1}=\mathrm{A}_...
2023-02-13Let \( f: \mathbf{N} \rightarrow \mathbf{R} \) be the function defi...
2023-02-13Let \( f:[0,1] \rightarrow[0,1] \) be defined by \( f(x)=\left\{\be...
2023-02-13A source of sound gives five beats per second when sounded with ano...
2023-02-13The formula of the complex tris(ethylenediamine)cobalt(III) sulphat...
2023-02-13Determine \( \Delta \mathrm{H}^{\circ} / \mathrm{kJ} \) for the fol...
2023-02-13If \( A=\left[\begin{array}{lll}1 & 1 & 1 \\ 0 & 1 & 1 \\ 0 & 0 & 1...
2023-02-13A tuning fork arrangement (pair) produces 4 beats/sec with one fork...
2023-02-13Let \( f:[2, \infty) \rightarrow \mathbf{R} \) be the function defi...
2023-02-13If \( B, C \) are \( n \) rowed square matrices and if \( A=B+C, B ...
2023-02-13If \( A=\operatorname{diag}\left(\begin{array}{lll}a & b & c\end{ar...
2023-02-13A dealer sells an article for \( ₹ 24 \) and gains as much percent ...
2023-02-13Ratio of intensities of two light waves is given by \( 4: 1 \). The...
2023-02-13When a guitar string is sounded with a \( 440 \mathrm{~Hz} \) tunin...


Tags:
pw