Science, asked by kavitasardar1969, 2 months ago

Define : [1 mark e e (1) Electric circuit​

Answers

Answered by Ɍɛղgɔƙմ
7

Answer:

Thanks for your question...

Your required answer :

Definition :

  • The quantity of charge ( in coloumb ) crossing a point in unit time is called electric current.

Alternative definition :

  • The electric current is a flow of elcetric charge in conductor such as metal wire.

Formula :

i =  \frac{q}{t}

Here ,

  • q = charge expressed in coloumb
  • t = time expressed in second
  • i = electric current

More about current :

  • It is written in Coloumb per second or ampere in SI system .
  • Current is a scalar quantity.
  • Current may be direct , varying or alternating current.

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