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A given LCR series circuit satisfes the ...

A given `LCR` series circuit satisfes the condition for resonance with a given `AC` source. If the angular frequency of the `AC` source is increased by `100%` then in order to establish resonance, and without changing the value of inductance, capacitance must be

A

Increased by `100%`

B

Reduced by `50%`

C

Increased by `75%`

D

Reduced by `75%`

Text Solution

AI Generated Solution

To solve the problem step-by-step, we need to analyze the conditions for resonance in an LCR circuit and how changing the angular frequency affects the capacitance. ### Step-by-Step Solution: 1. **Understand the Resonance Condition**: In an LCR series circuit, resonance occurs when the inductive reactance equals the capacitive reactance. The condition for resonance is given by: \[ \omega L = \frac{1}{\omega C} ...
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