Waves questions
1337 published questions with worked solutions.
- The fundamental frequency of a closed pipe is 400 Hz. If 1 3 rd pipe is filled with water, then the frequency of 2 nd harmonic of...
- Two open pipes of different lengths and same diameter in which the air column vibrates with fundamental frequencies n_1 and n_2,...
- In a fundamental mode,the time required for the sound wave to reach upto the closed end of a pipe filled with air is t second....
- A stretched string fixed at both ends has m nodes, then the length of the string will be [MHTCET 2019]
- A stretched wire of length 260 cm is set into vibrations. It is divided into three segments whose frequencies are in the ratio...
- A pipe open at both ends and a pipe closed at one end have same length. The ratio of frequencies of their p th overtone is...
- The fundamental frequency of sonometer wire increases by 9 Hz, if its tension is increased by 69%, keeping the length constant....
- A sonometer wire is in unison with a tuning fork, when it is stretched by weight w and the corresponding resonating length is...
- For formation of beats, two sound notes must have [MHTCET 2019]
- A string vibrating in its fifth overtone between two rigid supports 2.4 m apart. The distance between successive node and...
- n number of waves are produced on a string in 0.5 s. Now, the tension in the string is doubled, the number of waves produced in...
- A pipe closed at one end has length 83 cm. The number of possible natural oscillations of air column whose frequencies lie below...
- The equation of the progressive wave is y = 3 [ ( t 3 - x 5 )+ 4 ], where x and y are in metre and time in second. Which of the...
- The closed and open organ pipes have same length. When they are vibrating simultaneously in first overtone, produce three beats....
- Two uniform wires of the same material are vibrating under the same tension. If the first overtone of the first wire is equal to...
- In sonometer experiment, the string of length L under tension vibrates in second overtone between two bridges. The amplitude of...
- The fundamental frequency of an air column in a pipe closed at one end is 100 Hz. If the same pipe is open at both the ends, the...
- Two strings A and B of same material are stretched by same tension. The radius of the string A is double the radius of string B....
- If the end correction of an open pipe is 0.8 cm, then the inner radius of that pipe will be [MHTCET 2016]
- Wire having tension 225 N produces six beats per second when it is tuned with a fork. When tension changes to 256 N, it is tuned...
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