Question

We get our domestic electricity supply at ______.

Options

• 220 V A.C.

• 220 V D.C.

• 300 V A.C.

• 280 V A.C.

Answer 1

We get our domestic electricity supply at 220 V A.C..

Explanation: 

Domestic electricity supply is provided in the form of alternating current (A.C.). In India, the nominal domestic supply voltage is now 230 V, although older textbooks commonly mention 220 V.