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Electric Current Physics Current Electricity Physics Class 12th

For the circuit shown below, calculate the value of I₂

Option 1 -

0.15A

Option 2 -

0.1A

Option 3 -

25 mA

Option 4 -

0.05A

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Answered by

alok kumar singh | Contributor-Level 10

2 months ago

Correct Option - 3

Detailed Solution:

$l_{1} = \frac{50}{2000} = 25 m A, a n d l = \frac{V_{i} - V_{Z}}{1000} = \frac{100 - 50}{1000} = 50 m A$

$\Rightarrow l_{z} = l - l_{1} = 25 m A$

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