Physics, asked by yash46806, 5 hours ago

In resonance state of LCR series circuit,
resonance frequency of circuit is f. If the
capacitance is made 4 times of initial value
keeping inductance same, then the new
resonance frequency will be
Options:- a)1/4times b)1/2times c)1/3times d) 4 times

Answers

Answered by geethapawaskar
0

Answer:

Correct option is

A

2

f

As we know,

Resonance frequency of a circuit

f=

LC

1

ie, f∝

C

1

f

f

=

4C

C

=

2

1

⇒f

=

2

f

Answered by muskanpathak002
0

Explanation:

ans is option

a) 1/4 times

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