List of top Physics Questions on Current electricity asked in TBSE Class X Board

Write the S.I. unit of: (i) Electric potential difference (ii) Resistance
Why is one of the pins of a three-pin plug relatively thicker?
State one advantage of using an MCB.
What is the function of the earth wire?
State Joule's laws of heating regarding electric current.
Which metal is generally used to make the filament of an electric bulb?
What is the difference between overloading and short circuit?
Write two properties of a fuse wire.
Name a device that helps to maintain a potential difference across a conductor.
During a short circuit, the current in the circuit -
What is the S.I. unit of resistance?