SSC JE Electrical Engineering 22 Jan 2018 Morning Paper

Question : 114 of 200

Marks: +1, -0

Determine the value of current (in A) that flows through a resistor of 9 ohms, when the potential difference between the ends of the resistor is 36 V.

Validate

Solution:

Given data
R = 9 Ω
V = 36 V
I = ?
According to Ohm’s Law

R=V/I

∴I=V/R=36/9

∴I=4A

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