Question

10 raisde to 20
e‐ s cross an area in 1 sec. find the electric current​

Answer 1

Answer:

Here is the Answer

Explanation:

Electric current = ?

E.C=V/R

Speed of Electric current =3*10^8 ms^-1

E.C= 10^-20/3*10^8 *1 ( INTO 1 SECOND)

BY SOLVING ,

E.C=3*10^-12 amp (amp means ampere )

so 3*10^-12 is the amount of electric current which flows through one second

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