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Olympiad workbook

Exam: Olympiad workbook
Subject: NSEP
Chapter: Electromagnetic Induction

Olympiad workbook · NSEP · Electromagnetic Induction

An inductance L , a resistance R and a battery B are connected in...

An inductance

L

, a resistance

R

and a battery

B

are connected in series with a switch

S

. The voltages across L and R are

V_{\mathrm{L}}

and

V_{\mathrm{R}}

respectively. Just after closing the switch S ,

Options

A $V_{\mathrm{L}}$ will be greater than $V_{\mathrm{R}}$ .
B $V_{\mathrm{L}}$ will be less than $V_{\mathrm{R}}$ .
C $V_{\mathrm{L}}$ will be the same as $V_{\mathrm{R}}$ .
D $V_{\mathrm{L}}$ will decrease while $V_{\mathrm{R}}$ will increase as time progresses.

Correct answer

D. $V_{\mathrm{L}}$ will decrease while $V_{\mathrm{R}}$ will increase as time progresses.

Step-by-step solution

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