Easy Science Class 9 Level 1

What does acceleration mean?

त्वरण का अर्थ क्या है?

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Correct Answer

A. समय के साथ वेग में परिवर्तन / Change in velocity with time

Explanation

Step 1: Identify the concept: this is about a motion quantity. Step 2: Acceleration is the rate of change of velocity. Step 3: Remember acceleration equals change in velocity per time.

Step 1: concept पहचानें: यह motion quantity से जुड़ा है। Step 2: Acceleration velocity के change की rate है। Step 3: Acceleration equals change in velocity per time याद रखें।

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