Four charges + 8Q, - 3Q +5Q and -10Q are kept inside a closed surface. What will be the outgoing flux through the surface? *
(a) 26 V-m
(b) 0 V-m
(c) 10 V-m
(d) 8 V-m
Answers
Answered by
0
Answer:
Case 1 :
Total charge enclosed Q=10μC
Flux through the surface ϕ=
ϵ
o
Q
=
ϵ
o
10μC
Case 2 :
Total charge enclosed Q
′
=10+10=20μC
Flux through the surface ϕ
′
=
ϵ
o
Q
′
=
ϵ
o
20μC
=2ϕ
Explanation:
Similar questions