Physics, asked by gautamchaudhary1, 11 months ago

the mass of an electron is 9.11*10^-23 g. how many electrons would make 1 kg ?

Answers

Answered by govindsharmazerofour

1.1 ×10^30 electrons will make 1kg of mass and mass of electron is 9×10^28gram

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ritz12: dude i think so

govindsharmazerofour: what is incorrect ritz12, if you are talking about the mass of electron then it is 9×10^-31kg

ritz12: it is given 9.11x10^-23 in the question

govindsharmazerofour: but it's mass is wrong yaar, if you want answer according to question then it is 1/9.11×10^-23 which is approximately 1.1×10^22

ritz12: by the way is it a wrong question or answer is wrong

ritz12: Am confused

ritz12: please please type the question according to your answer

govindsharmazerofour: whole question is alright but the mistake is MASS OF THE ELECTRON which is 9.1×10^-31kg OR 9.1×10^28gram

ritz12: But mass can be given of any value

govindsharmazerofour: yes you are right, i posted the answer of the question in my second comment , please visit it

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