Waves questions
1337 published questions with worked solutions.
- When open pipe is closed from one end, then third overtone of closed pipe is higher in frequency by 150 Hz than second overtone...
- In sonometer experiment, the bridges are separated by a fixed distance. The wire which is slightly elastic, emits a tone of...
- The length and diameter of a metal wire is doubled. The fundamental frequency of vibration will change from n to (tension being...
- In a pipe open at both ends, n_1 and n_2 be the frequencies corresponding to vibrating lengths l_1 and l_2, respectively. The end...
- An open and closed organ pipe have the same length. The ratio of p th mode of frequency of vibration of air in two pipes is...
- If we study the vibration of a pipe open at both ends, then the following statements is not true. [MHTCET 2013]
- A source of unknown frequency gives 4 beats s^ -1 when sounded with a source of known frequency 250 Hz. The second harmonic of...
- For the stationary wave, y = 4 ( x 15 ) (96 t), the distance between a node and the next antinode is [MHTCET 2011]
- If the temperature increases, then what happens to the frequency of the sound produced by the organ pipe? [MHTCET 2011]
- In a resonance tube, the first resonance with a tuning fork occurs at 16 cm and second at 49 cm. If the velocity of sound is 330...
- In the fundamental mode, time taken by the wave to reach the closed end of the air filled pipe is 0.01 s. The fundamental...
- n_1 is the frequency of the pipe closed at one end and n_2 is the frequency of the pipe open at both ends. If both are joined...
- In a resonance pipe, the first and second resonances are obtained at depths 22.7 cm and 70.2 cm, respectively. What will be the...
- Fundamental frequency of pipe is 100 Hz and other two frequencies are 300 Hz and 500 Hz, then [MHTCET 2009]
- A standing wave having 3 nodes and 2 antinodes is formed between two atoms have a distance 1.21Å between them. The wavelength of...
- A pulse of a wave train travels along a stretched string and reaches the fixed end of the string. It will be reflected with...
- A note has a frequency 128 Hz. The frequency of a note two octaves higher than it is [MHTCET 2006]
- At a certain instant, a stationary transverse wave is found to have maximum kinetic energy. The appearance of string at that...
- If the length of an open organ pipe is 33.3 cm, then the frequency of fifth overtone is (Take, v_ sound = 333 m ,s^ -1 ) [MHTCET...
- Tuning fork A of frequency 305 Hz produces 5 beats s^ -1 with another tuning fork B. After filling tuning fork B, it produces 3...
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