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PhysicsNLMMedium2 minQB
PhysicsMediumsingle choice

The blocks of masses 4 kg and 6 kg, are attached by springs as shown in figure. Now lower spring breaks due to excessive force. Acceleration of 4 kg block just after breaking is

Options:

Answer:
A
Solution:

Spring force in upper spring does not change intantly at the moment the lower spring breaks.

4kg

Stream:JEESubject:PhysicsTopic:NLM
⏱ 2mℹ️ Source: QB

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