If infinite parallel plane sheet of a metal is charged to charge density `sigma` coulomb per square metre in a medium of dielectric constant K. Intens

If infinite parallel plane sheet of a metal is charged to charge density `sigma` coulomb per square metre in a medium of dielectric constant K. Intensity of electric field near the metallic surface will be
A. `E=(sigma)/(epsilon_(0)K)`
B. `E=(K)/(3 epsilon_(0))`
C. `E=(sigma)/(2 epsilon_(0)K)`
D. `E=(K)/(2epsilon_(0))`

Monjur Alahi

5 views

2025-01-04 04:42

1 Answers

Salim Ahmed Kawsar

Correct Answer - C
We have, `E=(sigma)/(2epsilon)=(sigma)/(2epsilon_(0)K)" "(because(epsilon)/(epsilon_(0))=K)`

5 views Answered 2023-02-05 15:29

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