A wave y = a sin(ωt – kx) on a string meets with another wave producing a node at x = 0.

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asked Mar 23, 2018 in Physics by paayal (26,720 points) 4 6 11

A wave y = a sin(ωt – kx) on a string meets with another wave producing a node at x = 0. Then the equation of the unknown wave is

(a) y = asin(ωt + kx) 

(b) y = –asin(ωt + kx)

(c) y = asin(ωt – kx) 

(d) y = –asin(ωt – kx).

1 Answer

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answered Mar 23, 2018 by sanjaydas (61,430 points) 5 7 7
selected Mar 24, 2018 by Vikash Kumar
 
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