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x(x,t)=(0.8)/([(4x+5t)^(2)+5]), represen...

`x(x,t)=(0.8)/([(4x+5t)^(2)+5])`, represents a moving pulse where x and y are in metre and t is in second. Find
(i) The direction of wave propagation.
(ii) The wave speed.
(iii) The maximum displacement from the mean position (i.e., the aplitude of the wave).
(iv). Whether the wave pulse is symmetric or not.

A

Pulse is moving in +x direction.

B

In two seconds it will travel a distance of 2.5 m

C

It's maximum displacement is 0.16 m

D

It's a symmetric pulse.

Text Solution

Verified by Experts

The correct Answer is:
B, C
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