10,000 electrons are passing per minute through
a tube of radius 1cm. The resulting current is :
Answers
Answered by
2
Answer:
hello buddy
Explanation:
It can be found by finding charge flowing per unit time.
⇒I=
t
ΔQ
=
t
ne
where, n= no of e
−
=10,000 passed
e= charge on electron = −1.6×10
−19
C
t=time=1minute=60s
So, I=
t
ne
=
60
10,000×1.6×10
−19
=
6
1.6×10
−16
=0.26×10
−16
A
Answered by
1
Answer:
Explanation:We know that current is the rate of flow of charge.
It can be found by finding charge flowing per unit time.
⇒I=
t
ΔQ
=
t
ne
where, n= no of e
−
=10,000 passed
e= charge on electron = −1.6×10
−19
C
t=time=1minute=60s
So, I=
t
ne
=
60
10,000×1.6×10
−19
=
6
1.6×10
−16
=0.26×10
−16
A
Therefore, B is correct option.
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