Physics for IGCSE & O level - Electricity (Section 13 - No. 21)

What unit is used for measuring the amount of electrical energy?

Watts

Volts

Amperes

Kilowatt-hours

설명

Electrical energy is measured in kilowatt-hours.

댓글 (0)

광고

자바스크립트가 이 페이지를 올바르게 로드하도록 허용