vdkgknsdg1615 vdkgknsdg1615
  • 23-01-2024
  • Physics
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Electric current through a conductor varies with time as i = at^2 where a is a constant. The total charge flown through a cross-section in time t1 = 0 to t2 = 2 sec is:
a) 2a
b) 4a
c) 8a
d) 16a

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