The v-t graph of a moving object is given in figure. The maximum acceleration is

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1 cm/sec2

2 cm/sec2

12 cm/sec2

6 cm/sec2

answer is C.

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Detailed Solution

Maximum acceleration means maximum change in velocity in minimum time interval. In time intervala=ΔvΔt=80−2020−15=605=12 cm/sec2

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