Recent questions in Ohm's law

Electric currentAnswered question

Alexander Lyons 2023-03-18

The device which is used to measure electric current through a circuit is called a/an ____.

Ammeter

Voltmeter

Ohmmeter

Wattmeter

Ammeter

Voltmeter

Ohmmeter

Wattmeter

Electric currentAnswered question

ImmonoKedo8bj 2023-02-24

State Ohm's law. Draw a labelled circuit diagram to verify this law in the laboratory. Draw a V-I graph for the same and explain how would you use this graph to determine the resistance of the conductor.

Electric currentAnswered question

elhadaverdeibd7 2023-02-22

If the distance between two charges is doubled, what will happen the force between the charges?

Electric currentAnswered question

Guadalupe Cooke 2023-02-21

Give $3$ differences between ohmic and non-ohmic conductors.

Electric currentAnswered question

hybatelka59ei 2023-02-19

Which metals is the best conductors of electricity?

A)Nickel;

B)Silver;

C)Gold;

D)Sodium

A)Nickel;

B)Silver;

C)Gold;

D)Sodium

Electric currentAnswered question

Jaylene Adkins 2023-01-28

A uniform electric field of magnitude 250 V/m is directed in the positive x-direction. A +12 μC charge moves from the origin to the point (x, y)=(20.0 cm,5.0 cm). What is the total work done required in moving the charge particle to the new position?

Electric currentAnswered question

Jase Bentley 2023-01-21

How does electric current flow in a circuit?

Electric currentAnswered question

Kiersten Edwards 2023-01-06

Samantha's hair dryer uses 1500 watts of power from a source of 120 V. What is the current?

Electric currentAnswered question

r2s1ef3w3 2022-12-16

Advantages and disadvantages of a serial connection

Electric currentAnswered question

Jemknomamumgz1 2022-12-15

What does "electricity at rest" mean to you?

Electric currentAnswered question

podtarta7hx 2022-12-15

Power loss during transmission is calculated by the P=I2R formula but not using the formula P=VI.why?

Electric currentAnswered question

Dalfelli8oy 2022-12-14

As we know that tungsten is not good conductor of heat and electricity so why it is used in electric bulbs

Electric currentAnswered question

Kamron Carrillo 2022-12-07

What is the circuit's connection for an ammeter? In a circuit, how is a voltmeter connected?

Electric currentAnswered question

Goundoubuf 2022-12-02

Rubber is a good conductor of electricity.

A.Insulator

B.Conductor

A.Insulator

B.Conductor

Electric currentAnswered question

experimediaisF 2022-11-27

Write the equation in slope-intercept form of the line that is perpendicular to y=5x+6 but goes through the point (-5,-3)

Electric currentAnswered question

Cassius Delacruz 2022-11-26

What is the smallest unit of power?

Watt

Kilowatt

Horsepower

Milliwatt

Watt

Kilowatt

Horsepower

Milliwatt

Electric currentAnswered question

BenguelaktR 2022-11-25

State an important advantage of using AC over DC.

Electric currentAnswered question

Marques Flynn 2022-11-25

Which are the four fundamental units of electricity?

In basic terms, it’s a law that states that an electric current is proportional to voltage and also inversely proportional to resistance. It is the main aspect when you are dealing with electricity and the rules in Physics. It states that V = IR where the V is the voltage difference, I represents the current in amperes, and R is the resistance in ohms. You should use Ohm's law equation as the primary part as you seek the answers to your questions. Since most students often ignore this aspect, the use of the ohm's law problems and answers is often challenging.