ExamPlay Light Logo
Вход

Physics for IGCSE & O level - Electricity (Section 2 - No. 19)

Which device is used to control the flow of current in a circuit?
A resistor
A capacitor
A switch
A transformer

Обяснение

A switch controls the flow of current in a circuit.

Коментари (0)

Влезте, за да коментирате
Реклама
BrainBehindX Inc Logo
©2026; Осъществено от BrainBehindX Inc