Waves questions
1337 published questions with worked solutions.
- A air column of pipe open at both ends is vibrating in its fifth overtone. Air column of another pipe closed at one end is also...
- A stationary wave is formed having 4 nodes along the 120 cm length of the string. The wavelength of the wave is [MHT-CET 2021]
- When open pipe is closed from one end then third overtone of closed pipe is higher in frequency by 150 Hz than 2nd overtone of...
- At the poles, a stretched wire of a given length vibrates in unison with a tuning fork. At the equator, for same setting, to...
- A sonometer wire is under suitable tension having specific gravity ' ', vibrates with frequency 'n' in air. If the load is...
- A tuning fork of frequency 'n' is held near the open end of tube which is closed at the other end and the lengths are adjusted...
- A glass tube of 1 m length is filled with water. The water can be drained out slowly from the bottom of the tube. If vibrating...
- 'n' waves are produced on a string in 1 second. When the radius of the string is doubled, keeping tension same, the number of...
- Two waves Y_1=0.25 316t and Y_2=0.25 310t are propagation same direction. The number of beats produced per second are [MHT-CET...
- The fundamental frequency of an air column in pipe 'A' closed at one end coincides with second overtone of pipe 'B' open at both...
- The equation of wave is given by y=10 ( 2 t 30 + ). If the displacement is 5 cm at t = 0, then the total phase at t = 7.5 s will...
- A sonometer wire resonants with 4 antinodes between two bridges for a given tuning fork, when 1 kg mass is suspended from the...
- Two wires of same material of radius 'r' and '2r' respectively are welded together end to end. The combination is then used as a...
- Two consecutive harmonics of an air column in a pipe closed at one end are of frequencies 150 Hz and 250 Hz. The fundamental...
- An air column in a pipe, which is closed at one end will be in resonance with a vibrating tuning fork of frequency 264 Hz for...
- Beats are produced by waves y_1=a 2000 t and y_2=a 2008 t. The number of beats heard per second is [MHT-CET 2021]
- The length of closed and open pipe is same. The ratio of frequency of nth overtone for closed pipe to that for open pipe is...
- Two uniform wires of same material are vibrating under the same tension. If the first overtone of first wire is equal to the...
- If the end correction of an open organ pipe is 0.8 cm then the radius of the pipe will be [MHT-CET 2021]
- A sonometer wire of length 'L' between the two bridges vibrates in 3rd harmonic. Anti-nodes are formed at [MHT-CET 2021]
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