NEET Physics Alternating Current Questions Solved


A device ‘X’ is connected to an a.c. source V = Vo sin ωt. The variation of voltage, current and power in one complete cycle is shown in the following figure    1 mark

(i) Which curve shows power consumption over a full cycle?

(ii) Identify the device ‘X’.

(i) A                                                                                            1/2

(ii) Capacitor                                                                                1/2

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