Question

The resistance of one conducting wire is 10 Q. How much electric current will flow by connecting it with a battery of 1.5 V?Select the proper choice from the given multipule choices.
(A) 0.15 mA
(B) 1.5 rnA
(C) 15 mA
(D) 150 mA

Answer 1

Answer ⇒ Option (d). 150 mA.

Given conditions ⇒

Resistance = 10 Ω

Potential = 1.5 V

Using the Ohm's law,

V = I × R

⇒ I = V/R

∴ I = 1.5/10

∴ I = 0.15 A

⇒ I = 150 mA

Hence, Option (d). is correct.

Hope it helps.