CGPET 2017 Solved Paper

Section: Physics
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Question : 32 of 150
 
Marks: +1, -0
The equation of the stationary wave along a stretched string is given by
y=5‌sin‌
Ï€x
3
‌cos
‌40
‌π
‌t

where x and y are in cm and t in s. The separation between two adjacent nodes is
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