CBSE Class 9 Answered
why in atom electrons and protons do not attract each other whether they carries positive and negative charge?
Asked by | 30 Dec, 2011, 12:00: AM
Expert Answer
In atoms,electrons and nucleus(proton) attract each other with a force, F= K.q.Q/r 2
K=Proportionality constant
q=Charge on electron(e)
Q=Charge on nucleus(Ze)
But the centripetal force on electron which equals the electrostatic force between electron and nucleus keeps the electron in circular path.
HENCE,ELECTRONS AND PROTONS DO ATTRACT EACH OTHER TO AN EXTENT.
Answered by | 01 Jan, 2012, 11:12: PM
Application Videos
-
This video explains about atomic number and mass number of theelements. -
This video explains the about the valency of the elements. -
This video explains the about the atomic number and distribution of electro... -
This video explains about atomic number, mass number and elctronic configur... -
This video explains about atomic number, mass number of the elements.
Concept Videos
-
Rutherford's Model of an Atom - Part 1
This video explains the gold foil experiment by Rutherford. -
Sub-atomic Particles - Part 1
This video explains sub-atomic particles, i.e. proton, electron and neutron... -
Bohr's Model and Electronic Configuration
This video explains the Bohr's model of an atom and the electronic configur... -
Symbolic Representation
This video explains atomic number, mass number and their symbolic represent... -
Rutherford's Model of an Atom - Part 2
This video explains Rutherford's model of an atom and the drawbacks of the ...
CBSE 9 - Chemistry
Asked by rekhachaturvedu422 | 01 Aug, 2022, 04:16: PM
ANSWERED BY EXPERTCBSE 9 - Chemistry
Asked by pandeyabhishek1576 | 16 Feb, 2022, 01:24: PM
ANSWERED BY EXPERTCBSE 9 - Chemistry
Asked by senniasamy | 10 Jan, 2022, 08:48: PM
ANSWERED BY EXPERTCBSE 9 - Chemistry
Asked by nathdarshana | 20 Nov, 2020, 07:03: PM
ANSWERED BY EXPERTCBSE 9 - Chemistry
Asked by archanakad | 25 Aug, 2020, 08:59: PM
ANSWERED BY EXPERTCBSE 9 - Chemistry
Asked by namyairmalwar9803.5sdatl | 07 Jun, 2020, 01:47: PM
ANSWERED BY EXPERTCBSE 9 - Chemistry
Asked by fathima1012006 | 31 May, 2020, 10:44: AM
ANSWERED BY EXPERTCBSE 9 - Chemistry
Asked by gspublicschool | 27 Apr, 2020, 11:23: AM
ANSWERED BY EXPERTCBSE 9 - Chemistry
Asked by Jaiwanthsiva | 15 Apr, 2020, 01:51: PM
ANSWERED BY EXPERTCBSE 9 - Chemistry
Asked by Jaiwanthsiva | 12 Apr, 2020, 11:47: AM
ANSWERED BY EXPERT