In a guitar, two strings \( A \) and \( B \) made of same material ...

Channel:
PW Solutions
Subscribers:
447,000
Published on ● Video Link: https://www.youtube.com/watch?v=EGNGtOz1Weg


Duration: 1:34
1,805 views
0

In a guitar, two strings \( A \) and \( B \) made of same material are
\( \mathrm{P} \) slightly out of tune and produce beats of frequency \( 6 \mathrm{~Hz} \).
\( \mathrm{V} \) When tension in \( \mathrm{B} \) is slightly decreased, the beat frequency increases to \( 7 \mathrm{~Hz} \). If the frequency of \( \mathrm{A} \) is \( 530 \mathrm{~Hz} \), the original frequency of B will be :
\( (2020) \)
a. \( 524 \mathrm{~Hz} \)
b. \( 536 \mathrm{~Hz} \)
c. \( 537 \mathrm{~Hz} \)
d. \( 523 \mathrm{~Hz} \)
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live



Other Videos By PW Solutions


2023-02-13What is the effect on the time period of a simple pendulum if the m...
2023-02-13Directions : Each of these questions contain two statements, Assert...
2023-02-13Compound which is added to soap to impart antiseptic properties is ...
2023-02-13Write the product of following reaction: \( \mathrm{P} \) W
2023-02-13In each of the following differential equations, indicate its degre...
2023-02-13The displacement \( x \) (in metres) of a particle performing simpl...
2023-02-13Draw a circle of radius \( 4.8 \mathrm{~cm} \). Take a point \( P \...
2023-02-13The compound that causes general antidepressant action on the centr...
2023-02-13For transistor action, which of the following statements are correc...
2023-02-13In each of the following differential equations, indicate its degre...
2023-02-13In a guitar, two strings \( A \) and \( B \) made of same material ...
2023-02-13Which of the following enhances leathering property of soap? (i) So...
2023-02-13A weightless string passes through a slit over a pulley. The slit o...
2023-02-13The waves used in telecommunication are (a) \( \mathbb{R} \) (b) UV...
2023-02-13The equation of motion of a particle is \( \frac{d^{2} y}{d t^{2}}+...
2023-02-13A closed pipe and an open pipe of same length produce 2 beats, when...
2023-02-13Give the structure of the carbonyl compound and amine used to form ...
2023-02-13A narrow spectrum antibiotic is active against (i) gram positive or...
2023-02-13Drầ a \( \triangle A B C \), right-angled at \( B \) such that \( A...
2023-02-13Which statement about aspirin is not true (i) Aspirin belongs to na...
2023-02-13In the given arrangement, \( n \) number of equal masses are connec...


Tags:
pw