The displacement of a progressive wave is represented by y = A sin(wt – k x ), where x is distance and t is time. Write the dimensional formula of (i) ω and (ii) k.
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y = A sin (w t - k x)
w = angular velocity = radians / time as w t = radians
= T^-1
k x = radians => k = 1/x = L^-1
w = angular velocity = radians / time as w t = radians
= T^-1
k x = radians => k = 1/x = L^-1
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Answer:
idk
Explanation:
ok so please dont disturb
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