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Physics - Unit & Dimension Question with Solution | TestHub

PhysicsUnit & DimensionMiscellaneousEasy2 minPYQ_2012

PhysicsEasysingle choice

The damping force on an oscillator is directly proportional to the velocity. The units of the constant of proportionality areNEET 2012 (Screening)

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Answer:

Solution:

Given, Damping force $\propto$ velocity $F \propto y F = k v k = \frac{F}{v}$ $Unit of k = \frac{unit of F}{unit of v} = \frac{kg - ms ^{- 2}}{ms ^{- 1}} = kgs^{- 1}$

Stream:NEETSubject:PhysicsTopic:Unit & DimensionSubtopic:Miscellaneous

⏱ 2mℹ️ Source: PYQ_2012

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