Physics - NLM Question with Solution | TestHub
PhysicsNLMMiscellaneousMedium3 minQB
PhysicsMediumsingle choice
Statement-1 : Newton's second law states that in an inertial reference frame a particle of mass m, subject to a force moves in accordance with the equation . Here, is the acceleration of the particle and k is a universal positive constant.
Options:
Answer:
B
Solution:
Both statements are true: in an inertial frame with a universal positive constant, and k = 1 in SI units. But k being 1 is a unit convention, not an explanation of the law - (B).
Stream:JEESubject:PhysicsTopic:NLMSubtopic:Miscellaneous
⏱ 3mℹ️ Source: QB
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