A certain particle carries 2.5 X 10-16C of static electric charge. Calculate the number of electrons present in it.
We have given,
Number of electron carrying charge of 2.5 x 10-16C
Charge on one electron =1.6022 x10-19C
1.6022 x10-19C charge is carried by 1 electron,
= 1 x (2.5 x10-16C) /1.6022 x10-19C
=1.560 x103C
=1560C
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What did Rutherford's experiment on scattering of particles show for the first time?
What is Plum-Pudding model of the atom?
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