what is
electric Current? mention the use
of battery in an electric current write the factors on
which the resistance of a conductior depends
Answers
Answer:
Electric current, any movement of electric charge carriers, such as subatomic charged particles (e.g., electrons having negative charge, protons having positive charge), ions (atoms that have lost or gained one or more electrons), or holes (electron deficiencies that may be thought of as positive particles).
Explanation:
The role of a battery (or cell) in an electric circuit is to supply energy to the circuit by doing work upon the charge to move it from the low energy terminal to the high energy terminal.
The resistance of the conductor depends on the following factors:
The temperature of the conductor.
The cross-sectional area of the conductor.
Length of the conductor.
Nature of the material of the conductor.
Answer:
Here u go dude
Explanation:
Moving of charges is called Electric current
Uses of battery
The role of a battery (or cell) in an electric circuit is to supply energy to the circuit by doing work upon the charge to move it from the low energy terminal to the high energy terminal.
Factors of resistance of conductor depends
1) resistors depends on material
2)R is proportional to L
3) R is proportional to L/A
4)rho =RA/L
= OHMm