Physics, asked by Jesi1, 1 year ago

In atom electron does not atrract with proton..why ???why in these case fail force of attraction between negative & position charge???

raminder1: very very nice question good

Jesi1: Ohk

raminder1: jesi i know ur doubt is not cleared

raminder1: by both solutions

raminder1: actually they are not exact answers to your question

Answers

Answered by Gomimbodago

it actually does not fail the law but the protons are not attracted due to two reasons :
1.The electrons revolve so they are in continuous movement and thus due to centripetal force they don't attract protons
2.the mass of electron is negligible thus it can't pull protons towards it.
Also protons do attract electrons that's why electrons revolve around their shells and that's why bonds are formed.

Gomimbodago: maths

Jesi1: same to you.... I have exam tomorrow

Jesi1: But physics

Gomimbodago: Good luck!

Jesi1: Best of luck

Jesi1: Thanks....

raminder1: ohk.....

raminder1: i have physics exam after two days

Jesi1: Oh.! .Best of luck...in advanced..for you

raminder1: thanks

Answered by raminder1

because there also exists centrifugal force which is acting outwards and reduce the effect of centripetal force which act towards centre.... resultant moment is circular so electron revolves that does not get attracted towards nucleus this is all about this whatever I know

Jesi1: But why these forces acts opposite direction??

Jesi1: Why centrifugal force reduces effect of centripetal forces??

raminder1: yes

raminder1: to reduce effect of centripetalforce centrifugal force act in opposite direction.......

Jesi1: That's right...

Jesi1: But how they acts in opposite direction???

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