Question

What r the used of ohms law.With derivation ???​

Answer 1

Explanation:

following are the uses of ohms law :

a resistor is used to control the rate of current flowing through these components

the ohms law is used to calculate the ratings of current which should be used in typical current

derivation is given below :

the formula for ohms law is v=I/R

hope it will help you

Answer 2

${\bold {\huge {\red {\boxed {\green {ANSWER}}}}}}$

Ohm's is used to measure the rate of current flows in a circuit. at certain conditions like:

at constant temperature and area of cross section.

${\green {\bold {\large {\tt {FORMULA }}}}}$

${\bold {\matchal {\boxed {V=IR}}}}$