Question

State true or false


1. Frequency is the time taken by vibrating body to complete one oscillation.


2. Wave speed is distance between two successive crest or trough.


3. Frequency is inversely proportion with wave length.


4. Wave length is directly proportion with wave speed.


5. At constant frequency Wave length is directly proportion with wave speed.​

Answer 1

Answer:

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1) False, the time taken by vibrating body to complete one oscillation is called Time Period

2) False, Wavelength is distance between two successive crest or trough.

3) True

4) False,Wave length is inversly proportion with wave speed.

5) False,  wavelength is directly proportional to velocity of a wave which is moving at a constant frequency