When charges move, they constitute a/an ___
The current in a circuit is nothing but motion of charges. A flow of electric charge constitutes an electric current. So, when charges move they constitute an electric current.
When charges move, they constitute a/an ___.
STATEMENT-1:
Charges experience force when they move at right angles to magnetic field. BECAUSE
STATEMENT-2:
A moving charge produces an electric field only.
When charges flow, they form an electric current.
In halliday resnick I read a line in current and resistance that
"Although an electric current is a steam of moving charges , not all moving charges constitute an electric current. " I want to ask that how do we get to know that these are moving charges which will produce electric current and others will not.