Waves questions
1337 published questions with worked solutions.
- The length and diameter of a metal wire used in sonometer is doubled. The fundamental frequency will change from 'n' to [MHT-CET...
- A pipe closed at one end has length 1 m and at its open end, 0.25 m long uniform string is vibrating in its third harmonic and...
- A wire of radius 'r', density ' ', stretched between the bridges 'L' unit apart, is subjected to an extension 'l'. The lowest...
- A transverse wave of amplitude 0.05 m and frequency 250 Hz is travelling along a stretched string with a speed of 100 m/s. What...
- An organ pipe has fundamental frequency 100 Hz. If its one end is closed, the frequencies produced will be [MHT-CET 2022]
- The equation of stationary wave on a string clamped at both ends and vibrating in third harmonic is given by y=0.5 (0.314x) (600...
- In a stationary wave all particles [MHT-CET 2022]
- A string of length 'L' and linear density 'm' has a fundamental frequency 'n' when stretched by tension 'T'. The fundamental...
- The fundamental frequency of a string stretched with a weight 'M' kg is 'n' hertz. Keeping the vibrating length constant, the...
- A note produces 4 beat/s with a tuning fork of frequency 510 Hz and 6 beat/s with a fork of frequency 512 Hz. The frequency of...
- In resonance tube, the first and second resonance are heard when water level is 24.1 cm and 74.1 cm respectively, below the open...
- The length and diameter of a metal wire used in sonometer experiment is doubled. The fundamental frequency will change from 'n'...
- The sequence of harmonics of a pipe open at one end and closed at the other end is 250 Hz and 350 Hz. The resonating length of...
- A transverse wave Y=2 (0.01x+30t) moves on a stretched string from one end to another end in 0.5 s. If X and Y are in cm and t in...
- If the length and diameter of a wire are decreased, then for the same tension the natural frequency of stretched wire will...
- A given metal wire has length 1 m, linear density 0.6 kg/m and uniform cross-sectional area 10^ -7 m^2 is fixed at both ends. The...
- In a transverse progressive wave of amplitude 'a', the maximum particle velocity is six times its wave velocity. The wavelength...
- A pipe open at both ends has length 1m. The air column in the pipe cannot resonate for a frequency (Neglect end correction, speed...
- A stationary wave is represented by y=10 x 4 20 t where 'x' and 'y' are expressed in cm and 't' in second. Distance between two...
- On closing an open organ pipe from one end, it is noticed that the frequency of third harmonic is 50 Hz more than the fundamental...
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