Question

electron Kyon Hota Hai and uttejana (excitation) ke time vo stable rahata hai ki de- excitation ke time ​

Answer 1

Electron ek sub atomic particle hota h... Jo atom k andr hota h... Excitation k time pr wo apne orbit se high energy level orbit pr jata h... or deexcitation k time pr wo lower energy level orbit pr jata h.... wo stable ni hota in dono condition m....

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