The figure shows the location of a source and detector at time \( t=0 \). The source and detecto...

Channel:
PW Solutions
Subscribers:
449,000
Published on ● Video Link: https://www.youtube.com/watch?v=mXrmQ0MobkA


Duration: 6:10
39 views
0

The figure shows the location of a source and detector at time \( t=0 \). The source and detector are moving with velocities \( \bar{v}_{S}=5 \hat{\mathrm{i}} \mathrm{ms}^{-1} \) and \( \bar{v}_{O^{\prime}}=10 \hat{\mathrm{j}} \mathrm{ms}^{-1} \) respectively. Frequency of the source is \( 100 \mathrm{~Hz} \). Determine the frequency of signals received by the detector \( \left(O^{\prime}\right) \) at the moment, when
\( \mathrm{P} \) the source crosses origin. Speed of sound is \( 330 \mathrm{~ms}^{-1} \).

W
๐Ÿ“ฒPW App Link - https://bit.ly/YTAI_PWAP
๐ŸŒPW Website - https://www.pw.live



Other Videos By PW Solutions


2023-02-14Taichung Native I variety of rice was developed in which of the fol...
2023-02-14In the figure a part of circuit is shown : (A) current will flow fr...
2023-02-14Vinblastin is obtained from - (a) Catharanthus roseus (b) Curcuma a...
2023-02-14Select the incorrect statement(s) (w.r.t. semi-dwarf varieties of w...
2023-02-14Consider all possible permutations of the letters of the word ENDEANOEL. Match the statements/ e...
2023-02-14If \( \frac{\tan ^{3} A}{1+\tan ^{2} A}+\frac{\cot ^{3} A}{1+\cot ^...
2023-02-14\( \int \frac{x+\sqrt{x+1}}{x+2} d x \) is equal to \( \mathrm{P} \...
2023-02-14A hockey player receives a corner shot at a speed of 15 \( \mathrm{m} / \mathrm{s} \) at angle \...
2023-02-14How many polypeptide chains are there in \( 1 \mathrm{Hb} \) molecu...
2023-02-14Select correct statement w.r.t. Saccharum barberi (1) Originally gr...
2023-02-14The figure shows the location of a source and detector at time \( t=0 \). The source and detecto...
2023-02-14If \( \int \frac{1+x \cos x}{x\left(1-x^{2} e^{2 \sin x}\right)} d ...
2023-02-14If \( \alpha+\gamma=2 \beta \) then the expression \( \frac{\sin \a...
2023-02-14(a) (b) (c) (b) In which of the above cells, the potential differen...
2023-02-14If \( \int \frac{1}{1-\sin ^{4} x} d x=\frac{1}{a \sqrt{b}} \tan ^{...
2023-02-14The range of \( f(\theta)=3 \cos ^{2} \theta-8 \sqrt{3} \cos \theta...
2023-02-14If internal resistance of a cell is proportional to current drawn f...
2023-02-14Semi-dwarf rice varieties were introduced in India in (1) 1976 (2) ...
2023-02-14\( { }^{32} \mathrm{P} \) beta-decays to \( { }^{32} \mathrm{~S} \)...
2023-02-14A resistor of resistance \( R \) is connected to a cell of internal...
2023-02-14IR-8 variety belongs to (1) Rice (2) Wheat \( \mathrm{P} \) (3) Mai...