charlieh8876 charlieh8876 29-12-2023 Physics contestada The instantaneous value of emf and current in an A.C. circuit are E=1.414sin( 100πt−π/4) , I=0.707 sin(100πt) . The resistance of the circuit isA 2ΩB √2ΩC 1/√2ΩD 1/2Ω