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2.Motion in Straight Line
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एक वस्तु की गति का वेग $(v)$-समय $(t)$ ग्राफ नीचे प्रदर्शित है: इस गति के लिए सबसे उचित त्वरण $(a)$ - समय $(t)$ ग्राफ है:

A

B

C

D

(NEET-2024)
Solution

Initially, the body has zero velocity and zero slope. Hence the acceleration would be zero initially. After that, the slope of v-t curve is constant and positive.
After some time, velocity becomes constant and acceleration is zero.
After that, the slope of v-t curve is constant and negative.
Standard 11
Physics