A series circuit has

PHYSICS · Single correct · CBSE · Physics · Alternating Current · Alternating Current

Problem

R = 50\,\Omega

L = 200\,\text{mH}

and

C = 20\,\mu\text{F}

connected to a

100\,\text{V}

(rms) source. If the currents at

50\,\text{Hz}

and

200\,\text{Hz}

are

I_1

and

I_2

respectively, the ratio

I_1/I_2

is closest to (a)

1

(b)

0.5

(c)

2

(d)

4