A circular disc of radius 5m with a surface charge density ‚âà√� – McqOptions

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1.	A circular disc of radius 5m with a surface charge density ‚âà√¨‚àö√ñs = 10sin‚âà√¨‚àö√∫ is enclosed by surface. What is the net flux crossing the surface?$
A.	3
B.	2
C.	1
D.	0
Answer» E.

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