A force-time graph for a linear motion is shown in figure where the se – McqOptions

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1.	A force-time graph for a linear motion is shown in figure where the segments are circular. The linear momentum gained between zero and 8 second is [CPMT 1989]
A.	\[-2\pi \,newton\times second\]
B.	\[Zero\ newton\times second\]
C.	\[+4\pi \,newton\times second\]
D.	\[-6\pi \,newton\times second\]
Answer» C. \[+4\pi \,newton\times second\]

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