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MHT CET 2023 Physics question

PhysicsAlternating CurrentMHT CET 2023

The capacitive reactance of a capacitor 'C' is 'X'. Both, the frequency of a.c. supply and capacitance of the above capacitor are doubled. The new capacitive reactance will be

Answer: (A)

Solution

Capacitive reactance , so . When both and are doubled the product becomes four times larger, hence , option

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Question ID VK-095124