A) remain constant
B) increase
C) decrease linerely
D) decrease non-linerly
Correct Answer: B
Solution :
As the pulse goes up the tension in the string increases and velocity in the strong, \[V\propto \sqrt{T}\] \[\therefore \]Velocity of the pulse will keep increasing at the pules moves upwards (i.e., towards the oiling).You need to login to perform this action.
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