A circuit has a total resistance of 100 ohm and 50 volt is applied across it. The current flow will be:
a. 50 mA
b. 500 mA
c. 2 ampere
d. 20 ampere
Your answer "b" is CORRECT!
I = E / R
= 50 / 100
= half an amp
= 500 mA
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Home » Ohm's Law » 12 » b A circuit has a total resistance of 100 ohm and 50 volt is applied across it. The current flow will be: a. 50 mA b. 500 mA c. 2 ampere d. 20 ampere
Your answer "b" is CORRECT!
I = E / R = 50 / 100 = half an amp = 500 mA Next |