Question

How to prove V=IR. What is ohm's law
What is angle of dip

Answer 1

Answer:

Explanation:

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 inversely proportional to the resistance of the circuit. The formula for Ohm's law is V=IR. =v=IR ( R is protionality const.)

Answer 2

Answer:

Ohm's law:When the physical conditions such as temperature etc.remain same,the current flowing through the conductor is directly proportional to the potential difference applied across the ends of the conductors.

I is proportional to V or V is proportional to I

=>V/I=constant

=>V=IR

where R is constant of proportionality and is called resistance of the wire.

According to ohm's law,the angle of dip is straight line passing through origin.