Gujarati
2.Motion in Straight Line
easy

त्वरण-समय ग्राफ से घिरा क्षेत्रफल दर्शाता है

A

तय की गयी दूरी

B

त्वरण में परिवर्तन

C

क्रियाशील बल

D

वेग में परिवर्तन

Solution

(d)Acceleration$-$Time graph represents the object's change in velocity. Acceleration $=\frac{\Delta v}{\Delta t}$

Area between acceleration-time graph gives$:$

$a \times \Delta t=\frac{\Delta v}{\Delta t} \times \Delta t=\Delta v$

Standard 11
Physics

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