Physics - SHM Question with Solution | TestHub

PhysicsSHMMedium2 minQB

PhysicsMediumsingle choice

A uniform rod of length $2 ℓ$ rocks to and fro on the top of a rough semicircular fixed cylinder of radius a. The period of small oscillations, of rod is

Options:

Answer:

Solution:

$I α = τ =$ mgasin $θ$

$\frac{m ( 2 ℓ ) ^{2}}{12} α = mga θ α = (\frac{3 ga}{ℓ ^{2}}) θ = ω^{2} θ; T = \frac{2 π}{ω} = \frac{2 π ℓ}{3 ga}$

Stream:JEESubject:PhysicsTopic:SHM

⏱ 2mℹ️ Source: QB

Doubts & Discussion

Loading discussions...