Question

(a) State Ohm's law to show dependence of current through a conductor
on potential difference applied across it.
(b) How will you use Ohm's law to prove that the total resistance of
a conductor increases when resistors are connected in series and
decreases when resistors are connected in parallel?​

Answer 1

Answer:

hii mate

here is your answer

Answer 2

Answer:

It states that the potential difference (V) across the ends of a given metallic conductor in an electric circuit is directly proportional to the current (I) flowing through it. Ohm's law is valid only when the temperature of the conductor remains constant. Therefore, ammeter reading is 1 A. = 1 3 = 3 V.

Ohm's law states that the voltage or potential difference between two points is directly proportional to the current or electricity passing through the resistance, and directly proportional to the resistance of the circuit. The formula for Ohm's law is V=IR.