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Grade: 12
        Frequency of oscillation of mass m suspended by a spring is n . if length of spring is cut to one third then mass oscillats with n2 . what is relations between n1 and n2??
one year ago

Answers : (1)

Himani
11 Points
							T = 2π√(l/g)l1 = l& l2 = l/3so ν = 1/T = (1/2π) x [√g/l)     v ∝ 1/√l     v2/v1 = √( l1 / l2 )     v2 = √( 3l / l )v1     v2 = (√3)v1
						
9 months ago
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