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Figure, shows a stationary wave between ...

Figure, shows a stationary wave between two fixed points P and Q Which point (s) of 1,2 and 3 are in phase with the point X ?

A

1, 2 and 3

B

1 and 2 only

C

2 and 3 only

D

3 only

Text Solution

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The correct Answer is:
C
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MOTION-WAVES-EXERCISE -2 (Level -I) (Objective Problems JEE Main)
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  19. A uniform string fixed at both ends vibrates in a resonant mode with a...

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  20. Figure, shows a stationary wave between two fixed points P and Q Which...

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