Physics, asked by mutharasanvlr, 1 year ago


What is meant by electric current?
Define the unit of electric current.
Which instrument is used to meas
ure electric current? How should it be connected in
a circuit? List any two merits of LED bulb

Answers

Answered by luckypriya077
1

DEFINITION:-

An electric current is the rate of flow of electric charge past a point or region. An electric current is said to exist when there is a net flow of electric charge through a region. In electric circuits this charge is often carried by electrons moving through a wire.

UNIT:-ampere

Electric current is measured using a device called an ammeter.

It is connected in series.

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