A hollow cylinder has a charge q coulomb within it. If φ φ is the electric flux in units of voltmeter associated with the curved surface B, the flux linked with the plane surface A in units of voltmeter will be-
A
B
C
D
Text Solution
Verified by ExpertsThe correct answer is:
D
Apply Gauss's law to calculate the charge associated with plane surface A.
Gauss's law states that the net electric flux through any closed surface is equal to the net charge inside the surface divided by 
.
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