Calculate the amount of heat generated in an external load of resistance 89 if an alternating current of peak value 5A is passed through for 100s. by Sunday | Aug 29 | Physics WAEC | 0 comments A. 20,000J B. 10,000J C. 5,000J D. 4,000J E. 200J Correct Answer: Option A – 20,000J Users Also Read These:Two identical cells each of e.m.f 2v and internal…A cell of e.m.f. 1.5 V and internal resistance of…A load of mass 120kg is raised vertically through a…A chemical cell of internal resistance 1Ω supplies…The instantaneous value of the induced e.m.f as a…