Question

An electron gun emits 2.0 into 10 raise to 16 electrons per second what is the electric current does this correspond to

Answer 1

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No. of electrons per second

= 2 x10 16 electron / sec.


Charge passing per second =


2 x1016 x 1.6 x 10–9 coulomb/sec

= 3.2x 10–9 Coulomb/sec


So ,Current = 3.2x10–3 A.



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#HarYanvi ThinkeR ♠ Nishu ❤

Answer 2

Answer:

Answer is 3.2x10 to the power -3 ampere

Explanation:

no.of charge passes is 1.6x10 to the power -19.so,2x10 to power 16x1.6x10-19 coulomb/second

so the answer will be simplified as 3.2x10 to the power -3 ampere