Physics
Electrical work done per unit time is:
- electrical energy
- electric current
- electric voltage
- electrical power
Related Questions
Match the following:
Column A Column B (a) Electric power (i) volt (b) kWh (ii) joule (c) Electric current (iii) volt x ampere (d) Electrical energy (iv) watt (e) watt (v) ampere (f) Potential difference (vi) electrical energy All wires used in electric circuits should be covered with:
- Coloring material
- Conducting material
- an insulating material
- none of the above
One kilowatt is equal to:
- 100 watt
- 1000 watt
- 10 watt
- none of these
Fuse wire is an alloy of:
- tin-lead
- copper-lead
- tin-copper
- lead-silver