This page requires a JavaScript-enabled browser
Instructions on how to enable your browser are contained in the help file.
Chapter 13 - Current and Electricity - 5
1.
Wheatstone bridge is said to be balanced when current through galvanometer
a) Minimum
b) Maximum
c) Is Zero
2.
In an ideal voltmeter the resistance is always
a) Infinite
b) Maximum
c) Minimum
3.
Unit of current
a) Watt
b) Ampere
c) Volt
4.
Source of EMF
a) Battery
b) Electric fan
c) Electric Motor
This is more feedback!
This is the feedback!
