i. The negatively charged particle considered as a free particle moving in a metallic conductor. ii. The quantity expressed in ampere.

Question

Name the following:

i. The negatively charged particle considered as a free particle moving in a metallic conductor.

ii. The quantity expressed in ampere.

iii. The quantity expressed in ohm.

iv. The quantity expressed in volt.

v. The quantity expressed in joule.

vi. The quantity expressed in watt.

vii. The quantity expressed in kilowatt-hour.

viii. A component used to control the current.

ix. An instrument used to measure electric current.

x. An instrument used to measure electric potential difference.

Answer 1

i. Electron.

ii. Electric current.

iii. Electric resistance.

iv. Electric potential.

v. Work (and energy).

vi. Power.

vii. Electric energy.

viii. Resistor.

ix. Ammeter

x. Voltmeter.