ElectrostaticsHard
Question
The maximum electric field that can be held in air without producing sphere of resulting sphere of radius 0.10 m can be charged in air is
Options
A.109 V
B.108 V
C.107 V
D.106 V
Solution
E = 107 V/m
r = 0.10 m
E =
V = Er = 107 ×
V = 106V
r = 0.10 m
E =
V = Er = 107 ×
V = 106V
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