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The first law of motion is also known as the law of:
AIncline
BInertia
CImpulse
DImpetus
Answer & Solution
Correct answer: B. Inertia
1. It describes resistance to a change of state.
2. That resistance has a name.
3. It is the law of inertia.
_Source: NCERT Class 9 Science, Ch 9 'Force and Laws of Motion'_
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