Question

what is ohms law?? G. M​

Answer 1

Answer:

Ohm's Law states that electric current flowing in a conductor is directly proportional to potential difference across the ends of the conductor,provided temperature and other physical conditions remains constant.

V=IR. R=Resistance of conductor

Answer 2

Answer:

Ohm's Law

Ohm's Law is a formula used to calculate the relationship between voltage, current and resistance in an electrical circuit.

• Named for German physicist Georg Ohm (1789-1854)

For many conductors of electricity, the electric current which will flow through them is directly proportional to the voltage applied to them. When a microscopic view of Ohm's law is taken, it is found to depend upon the fact that the drift velocity of charges through the material is proportional to the electric field in the conductor. The ratio of voltage to current is called the resistance, and if the ratio is constant over a wide range of voltages, the material is said to be an "ohmic" material. If the material can be characterized by such a resistance, then the current can be predicted from the relationship:

I= V/R

Electric current= Voltage/Resistance

Explanation: