please give the accurate answerplease give the accurate answer Question 68 of 90 If switch S closed at t - 0 then work done by battery upto time t is equal to O 2 CV2 o o 4. None of the above Share with your friends Share 2 Shobhit Mittal answered this Dear Student, current through the batteryi=VRe-tRC/2 from the transirnt current through the battery and the voltage of the battery is constant that is V work done =Vit=V2tRe-tRC/2option 4Regards 0 View Full Answer