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Transmission of Wave

A pulse trave...

Question

A pulse travelling on string fixed at one end and free at other end as shown figure. Choose the correct option.

A

Point A represents node

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B

Point B represents antinode

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C

Point B represents node

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D

Both (a) and (b)

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Solution

The correct option is C Point B represents node
As particle at point B remains fixed, therefore it represents node. Also, point $A$ is free to move, hence it can't be a node.

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Transmission of Wave

Standard XII Physics

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