Download App

Electricity — Physics STD 10 — Question

ICSE BoardEnglish MediumSTD 10PhysicsElectricity1 Mark
Question
Write an expression for calculating electrical power in terms of current and resistance.
✓

Answer

Electrical power in terms of current and resistance is $P = I^2R.$

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

More "[1 Mark Question Answer]" from Electricity→Electricity — all question types→Physics STD 10 question papers→ICSE Board STD 10 question papers→ICSE Board question paper generator→

Similar questions

State the condition when it is advantageous to connect cells in series.
→
State the energy changes which take place when A stone dropped from the top of a cliff reaches the ground after some time.
→
State the energy changes which take place when:
A body thrown vertically upwards from the ground.
→
State the energy changes in the following case while in use:
an electric bulb
→
Name the radiation which can be detected by thermopile.
→
Can we destroy every energy associated with a body?
→
State and define the unit of force in the $S.I.$ system.
→
Of the three connecting wires in a household circuit: Which two of the three wires are at the same potential? In which of the three wires should the switch be connected?
→
Give an example
Chemical energy changes to electrical energy.
→
What is meant by Radioactivity?
→