Hamad Waves 07/04/2020 A. Number of loops B. Tension in the string C. Point where string is plucked D. both A and C Related Mcqs: The waves that require a material medium for their propagation are called__________________?A. matter waves B. electromagnetic waves C. carrier waves D. mechanical waves... If stretching force T of wire increases, then its frequency __________________?A. decreases B. increases C. remains the same D. any of above... Waves produced at the surface of water by a pencil executing vibrating motion if held vertically at a frequency of 50Hz are__________________?A. Longitudinal B. Transverse C. Periodic D. both A and C... Laplace found that the alternate compressions and rarefactions produced in sound waves follows ________________?A. isothermal law B. adiabatic law C. isochoric law D. all of the above... The beats frequency (sensible) for a human car is _____________________?A. 42Hz B. 7 Hz C. 256Hz D. 262Hz...
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