If we increase the frequency of an $a.c.$ supply,then inductive reactance
- Aincreases directly with the square of frequency
- Bincreases as it is directly proportional to frequency
- Cdecreases inversely with the square of frequency
- Ddecreases as it is inversely proportional to the frequency
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Similar Questions
$A$ capacitor of capacitance $150.0\,\mu F$ is connected to an alternating source of $emf$ given by $E = 36 \sin(120 \pi t) \, V$. The maximum value of current in the circuit is approximately equal to $...... \, A$.
The capacitive reactance of a capacitor $C$ is $X \ \Omega$. Both the frequency of the $A.C.$ supply and the capacitance of the capacitor are doubled. The new capacitive reactance will be:
DifficultMHT CET 2023
View SolutionIn $AC$ circuits,a choke coil is preferred over resistors because:
Inductive reactance . . . . . .
An $A.C.$ source is connected to a resistive circuit. Which of the following is true?
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