The Instantaneous Values of Emf and the Current in a Series ac Circuit are- E = Eo Sin ωt | Bzziii

The instantaneous values of emf and the current in a series ac circuit are- E = Eo Sin ωt and I= Io sin( ωt+π/3) respectively, then it is 

 

(i) Necessarily a RL circuit 

(ii) Necessarily a RC circuit 

(iii)Necessarily a LCR circuit 

(iv) Can be RC or LCR circuit 

(iv) Can be RC or LCR circuit 

Explanation:

The instantaneous values of emf and the current in a series ac circuit are- E = Eo Sin ωt and I= Io sin( ωt+π/3) respectively, then it is Can be RC or LCR circuit.

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CBSE Class 12 Physics Sample Paper-2022