The equation for the vibration of a string fixed at both ends vibrating in its third harmonic is...

Channel:
PW Solutions
Subscribers:
451,000
Published on ● Video Link: https://www.youtube.com/watch?v=PT1Zqf7UMpU


Duration: 5:18
8 views
0

The equation for the vibration of a string fixed at both ends vibrating in its third harmonic is given
P by

W
\[
y=2 \mathrm{~cm} \sin \left[\left(0.6 \mathrm{~cm}^{-1}\right) \mathrm{x}\right] \cos \left[\left(500 \pi \mathrm{s}^{-1}\right) \mathrm{t}\right]
\]
The length of the string is-
(1) \( 24.6 \mathrm{~cm} \)
(2) \( 12.5 \mathrm{~cm} \)
(3) \( 20.6 \mathrm{~cm} \)
(4) \( 15.7 \mathrm{~cm} \)
ЁЯУ▓PW App Link - https://bit.ly/YTAI_PWAP
ЁЯМРPW Website - https://www.pw.live



Other Videos By PW Solutions


2023-01-16Two trains proceeding in opposite directions with the same speed of \( 35 \mathrm{~m} / \mathrm{...
2023-01-16A sounding body emitting a frequency of \( 200 \mathrm{~Hz} \) is released from a height. One se...
2023-01-16A sonometer wire carries a metal block at the other end, when the block is in air, the resonant ...
2023-01-16рдХреМрди-рд╕рд╛ рдмреНрд░рд╛рдпреЛрдлрд╛рдЗрдЯрд╛ рд╕рдмрд╕реЗ рдмрдбрд╝рд╛ рд╣реЛрддрд╛ рд╣реИ (A) рдлреНрдпреВрдиреЗрд░рд┐рдпрд╛ (рдореЙрд╕) (B) рдорд╛рд░рдХреЛрдиреНрд╢реЗрдпрд╛ (C) рдореЗрдЧрд╛рд╕реАрд░реЛрд╕ (D) рдбреЙрд╕реЛрдирд┐рдпрд╛
2023-01-16In case of a transverse wave in a string \( \mathrm{P} \) (1) if \( \frac{\lambda}{2 \pi}A_{0} \...
2023-01-16A piano tuner stretches a steel piano wire with a tension of \( 800 \mathrm{~N} \). The steel wi...
2023-01-16A vibrator makes \( 150 \mathrm{~cm} \) of a string to vibrate in 6 loops in the longitudinal ar...
2023-01-16A uniform wire of cross-sectional area \( 1 \mathrm{~mm}^{2} \) and length \( 60 \mathrm{~cm} \)...
2023-01-16A sonometer wire resonates with a given tuning fork forming standing waves with five antinodes \...
2023-01-16The length of the wire shown in figure between the pulleys is \( 1.5 \mathrm{~m} \) and its mass...
2023-01-16The equation for the vibration of a string fixed at both ends vibrating in its third harmonic is...
2023-01-16The two pipes are submerged in sea water, arranged as shown in figure. Pipe A with length \( \ma...
2023-01-16A student is performing the experiment of Resonance Column. The diameter of the column \( P \) t...
2023-01-16In a resonance-column experiment, the tuning fork is held above the open end of the glass tube. ...
2023-01-16For a certain organ pipe three successive resonance frequencies are observed at \( 425 \mathrm{~...
2023-01-16A student is experimenting with resonance tube apparatus in Physics lab to find the speed of \( ...
2023-01-16A vibrating tuning fork of frequency \( \mathrm{n} \) is placed near the open end of a long cyli...
2023-01-16Two pipes are each \( 2 \mathrm{~m} \) long. One is closed at one end and the other is open at b...
2023-01-16In a Resonance-Coulmn lab experiment to measure the velocity of sound, the first resonance \( \m...
2023-01-16An organ pipe \( P_{1} \) closed at one end vibrating in its first overtone. Another pipe \( \ma...
2023-01-16An open pipe of length \( 33 \mathrm{~cm} \) resonates to a frequency of \( 1000 \mathrm{~Hz} \)...