Physics, asked by shakthivel29, 9 months ago

Calculate the number of electrons constitute current of one ampere ​

Answers

Answered by sushilkushwaha72
1

Answer:

An electric current of 1 ampere is equal to 1 coulomb of charge passing a point in a circuit every second: Therefore a current of 1 ampere = 6.242 × 10^18 electrons moving past any point in a circuit every second.

Answered by adulrakha
2

I = dq/dt

1 A = 1 C per second

1 electron's change = 1.6 x 10^-19 C

so one coulomb = 1 / e =  6.22 x 10^18 electrons

therefore 1 A = 6.22 x 10^18 electrons flowing per second

Previous Question
Next Question
Similar questions
History, 4 months ago
answer in one word a) What was discovered in the 20th century,in the history of India b)Name one animal depicted on the Pashupati sea...
History, 4 months ago
Who were the Dhammamahamatras?
Computer Science, 4 months ago
what is mail merge ? how to create mail merge in steps class 10th not long answer​...
English, 9 months ago
IX. Read the passage and answer the following questions: 3M Prissy entered uncle Richard's house through the wood shed door was unfastened. She went into the kitchen and looked around. This was an adventure-this was fun! She would tell her father all about it and how proud it would make him! There was still a good fire in the stove, and in the pantry Prissy found all the vegetables she...
English, 9 months ago
It was raining. The childnen could not go out to play (complex) ​...
Chemistry, 1 year ago
Which of the following gives propyne on hydrolysis? (a) Al₄C₃ (b) Mg₂C₃ (c) B₄C (d) La₄C₃...
Chemistry, 1 year ago
Identify the product, P in the following reaction : CH_3 - CH = CH_2 + NOCl \longrightarrow P...
Chemistry, 1 year ago
Allene (C₃H₄) contains : (a) one double bond, one triple bond and one single bond (b) one triple and two double bonds (c) two triple and one double bonds (d) two double and four single bonds...