Ohm's Law - Technical MCQs

Q1:

The current is ___ if the voltage across a 5 komega.gif resistor is 25 V.

A 200 mA

B 125 mA

C 75 mA

D 5 mA

ANS:D - 5 mA

According to ohms law,
V=I*R
I= V/R
I= 25/5000OHM
I= .005 A
I= 5MA