Two tuning forks when sounded simultaneously give one beat each \( ...

Channel:
PW Solutions
Subscribers:
447,000
Published on ● Video Link: https://www.youtube.com/watch?v=D3CQxro9Lhw


Duration: 1:16
5 views
0

Two tuning forks when sounded simultaneously give one beat each \( 0.4 \) second. What is the difference of the frequencies?
(A) \( 1 \mathrm{~Hz} \)
(B) \( 1.5 \mathrm{~Hz} \)
\( \mathrm{P} \)
(C) \( 2 \mathrm{~Hz} \)
(D) \( 2.5 \mathrm{~Hz} \).
W
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live



Other Videos By PW Solutions


2023-02-13FILL IN THE BLANKS The figure formed by joining the mid-points of the sides of a quadrilateral \...
2023-02-13A molecule \( \mathrm{XY}_{2} \) contains two \( \sigma \), two \( ...
2023-02-13Which of the following statement is correct about \( \mathrm{I}_{3}...
2023-02-13If measures opposite angles of a parallelogram are \( (60-x)^{\circ} \) and \( (3 x-4)^{\circ} \...
2023-02-13The correct statement regarding \( \mathrm{SO}_{2} \) molecule is: ...
2023-02-13\( P Q R S \) is an isosceles trapezium. Find \( x \) and \( y \). W
2023-02-13Which of the following statements is not correct? (a) Brass is an a...
2023-02-13Two organ pipes produce 7 beats per second at \( 5^{\circ} \mathrm{...
2023-02-13If \( y=3 t-t^{3}, x=3 t^{2} \) satisfies \( A y_{2}(y-\sqrt{3 x})=...
2023-02-13Expand using Binomial Theorem \( \left(1+\frac{x}{2}-\frac{2}{x}\right)^{4}, x \neq 0 \). \( \ma...
2023-02-13Two tuning forks when sounded simultaneously give one beat each \( ...
2023-02-13In which of the following molecular shape \( d_{z^{2}} \)-orbital m...
2023-02-13Which of the following properties is correct about the interstitial...
2023-02-13P W. Show that the right circular cone of least curved surface and ...
2023-02-13A reaction is said to be first order if it's rate is proportional t...
2023-02-13A flat horizontal board moves up and down in SHM of amplitude \( a ...
2023-02-13Integrate the functions \[ \frac{\sin x}{1+\cos x} \] P W
2023-02-13Which of the following is formed, when small atoms like \( \mathrm{...
2023-02-13According to VSEPR theory, in which species do all the atoms lie in...
2023-02-13Major decisions in a democracy must be taken by elected leaders.' J...
2023-02-13Consider a stretched string under tension and fixed at both ends. I...


Tags:
pw