Physics, asked by cluelesscovfefe, 1 year ago

What causes electric resistance? What is the physical significance of resistance?

Answers

Answered by Phor

The collision of electrons causes electric resistance. Resistance avoid should circuiting

Phor: ok

Answered by bhumi01sinha

Answer:

Electric resistance is causes due to thermal motion of electrons and due to collision of electrons with atoms. Electric resistance is smiler as the mechanical friction because electric resistance oppose the flow of current.

Pls Mark me as the brainliest!!!

Previous Question

Next Question

Similar questions

English, 8 months ago

How is macavity able to fool Scotland yard and the flying squard?

Economy, 8 months ago

explain any three exception of the law of demand...

English, 8 months ago

IDENTIFY THE ADJECTIVE IN THE FIRST SENTENCE AND FILL IN THE BLANK WITH ITS COMPARATIVE FORM:...... 1) Joe's car is not very fast. So he wants a --------- One. 2) Shelby's job is not interesting, so he wants a job. 3)The weather is not warm today. Yesterday it was -. 4)This sofa is not very comfortable. That one is --- 5) This coat is nice but I think the other one is...

Science, 1 year ago

what is a black hole. how did he form. how does it effect us...

Computer Science, 1 year ago

Please answer my immediately!!FAST!! PLEASE SOLVE NUMBER 4, 7, 8 AND 9 Please do it fast I need it urgently. . . .

Math, 1 year ago

maths urgent plzz fast...

Biology, 1 year ago

how does personal cleanliness help us remain free from disease...answer it soon..ICSE BOARD.... hurry up and give relevant answer...

Physics, 1 year ago

a copper wire has a diameter of 1.5 mm and resistivity of 1.6x 10*-8 ohm (1) what will be the length of this wire to make its resistance 10 ohm (2) how much does the resistance change if the diameter is doubled???? plzz fast kl exam h...