Chapter 3 WAVEMOTION MCQs

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1. . Time period of simple pendulum is:





2. . Which of the following substance has relatively high value of elasticity?





3. . The waveform of S.H.M is similar to:





4. . The maximum distance of a vibrating body from mean position is called:





5. . Time period of a second’s pendulum is:





6. . The frequency of second’s pendulum is:





7. . The length of second’s pendulum is:





8. . In a vibrating string, the points where the amplitude is maximum are called:





9. . The distance between two consecutive nodes is:





10. . The wavelength of the fundamental mode of vibration in a string is:





11. . The unit of stress is:





12. . The example of S.H.M is:





13. . In S.H.M, the acceleration is always towards:





14. . In S.H.M which form of energy is maximum at the center?





15. . The time period of simple pendulum depends upon:





16. . The frequencies other than fundamental frequency are called:





17. . The distance between a node and an antinode is:





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