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is it is possible to have charge of 7.2*10^-19 C??????

is it is possible to have charge of 7.2*10^-19 C??????

Grade:11

4 Answers

VEERU YERRAYYA
45 Points
9 years ago

No, Because the electron has 1.6*10^-19 and  this charge is about 4.5 electrins. 4.5 electrons are not possible.

Aravind Bommera
36 Points
9 years ago

Yes,7.2*10^-19 is a least possible charge.

nandu sid
29 Points
9 years ago

Dear Sravan,

                 Yes, it is possible to have such charge because an electron has a charge of 1.6*10^-19 C. But such charges can occur naturally only. Man cannot create such charge.

pvn kumar
32 Points
9 years ago

Answer is No;(Personal Note:Please Rate this and let me know if this helpsSmile)

Reason:

From the quantisation of charge charactersistic, we can say that charge comes in integral multiple of e (e=1.6*10^-19).

Now, as 7.2/1.6=4.5=>not an integer=>Not possible.

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