Free Notes for Class 5–12 | CBSE | 24x7 Access
Home Schools Pricing
Log in Get Started
Class 10 Science Medium Mcq English Medium

Using total resistance of 18 ohm with a 12 V battery, the total current flowing is approximately:

Question
Using total resistance of 18 ohm with a 12 V battery, the total current flowing is approximately:
0.67 A
1.5 A
6 A
216 A
Answer
0.67 A
Detailed Explanation
I = V/R = 12/18 = 0.67 A.
What is the SI unit of electric current? Science · Electricity Electric current is defined as the rate of flow of: Science · Electricity The direction of conventional electric current in a circuit is taken as the direction of flow of: Science · Electricity One coulomb of charge is equivalent to the charge of nearly: Science · Electricity

Want the full Science question bank?

Log in for free to unlock practice tests, notes, and an AI tutor for Class 10.

Get started free