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Alternating Current question

2014 · Shift 0 · Q51

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JEE Main
Physics
Alternating Current
2014 · Shift 0 · Q51

Alternating Current question

2014 · Shift 0 · Q51

JEE MainPhysicsAlternating CurrentMCQ+4 / −1

In the circuit shown here, the point

'C'

is kept connected to point

'A'

till the current flowing through the circuit becomes constant. Afterward, suddenly, point

'C'

is disconnected from point

'A'

and connected to point

'B'

at time

t=0.

Ratio of the voltage across resistance and the inductor at

t=L/R

will be equal to : JEE Main 2014 (Offline) Physics - Alternating Current Question 160 English

JEE Main 2014 (Offline) Physics - Alternating Current Question 160 English

A
${e \over {1 - e}}$
B
$1$
C
$-1$
D
${{1 - e} \over e}$

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