Physics, asked by Anonymous, 3 months ago

Define ohm's law for Xth standard.
With some examples on problem ​

Answers

Answered by Anonymous
3

Answer:

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Explanation:

Ohm's law is a law of science that states that the current in a Direct Current (DC) circuit is directly proportional to the difference between its ends. An example of Ohm's law is what an electrician would use when determining a problem with an electrical circuit.

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Answered by ahmadkhudija
1

Answer:

Ohm's law states that the current flowing through a conductor is directly proportional to the potential ... Learn its definition, formula and more at BYJU'S. ... Ohm's Law Solved Problems.

Explanation:

Ohm’s Law and Resistance

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. This relationship between current, voltage, and relationship was discovered by German scientist Georg Simon Ohm. Let us learn more about Ohms Law, Resistance, and its applications.

Ohm’s Law Definition

Most basic components of electricity are voltage, current, and resistance. Ohm’s law shows a simple relation between these three quantities. Ohm’s law states that the current through a conductor between two points is directly proportional to the voltage across the two points.

ohm's law

Ohm’s Law Formula

Voltage= Current× Resistance

V= I×R

V= voltage, I= current and R= resistance

The SI unit of resistance is ohms and is denoted by Ω

This law is one of the most basic laws of electricity. It helps to calculate the power, efficiency, current, voltage, and resistance of an element of an electrical circuit.

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