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Physics - NLM Question with Solution | TestHub

PhysicsNLMSimple Application of NLMMedium2 minQB

PhysicsMediumsingle choice

A spring of force constant $k$ is cut into two pieces such that one piece is double the length of the other. Then the long piece will have a force constant of:

Options:

Answer:

Solution:

Force constant is inversely proportional to length.
The long piece has length $\frac{2 L}{3}$ , so
$k_{l o n g} = k \times \frac{L}{2 L /3} = \frac{3 k}{2} .$
Option B.

Subject:PhysicsTopic:NLMSubtopic:Simple Application of NLM

⏱ 2mℹ️ Source: QB

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