A composition string is made up by joining two strings of different masses per unit length 1g/ mand 4 g/m. The composite string is under the same tension. A transverse wave pulse : Y = (6 mm) sin(5t + 40x), where it is in seconds and 'x' in meters, is sent along the lighter string towards the joint. The joint is at x = 0. The equation of the wave pulse reflected from the joint is

A composition string is made up by joining two strings of different ma

1.	A composition string is made up by joining two strings of different masses per unit length 1g/ mand 4 g/m. The composite string is under the same tension. A transverse wave pulse : Y = (6 mm) sin(5t + 40x), where it is in seconds and 'x' in meters, is sent along the lighter string towards the joint. The joint is at x = 0. The equation of the wave pulse reflected from the joint is
Answer» (2 MM) sin(5T – 40x) (4 mm) sin(40x - 5t) -(2 mm) sin(5t – 40x) (2 mm) sin (5t - 10x) ANSWER :C

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