If \[q\] is the charge per unit area on the surface of a conductor, then the electric field intensity at a point on the surface is [MP PET 2001; UPSEAT 2001]

\[\left( \frac{q}{2{{\varepsilon }_{0}}} \right)\] normal to surface

(1) \[\left( \frac{q}{{{\varepsilon }_{0}}} \right)\] normal to surface

\[\left( \frac{q}{{{\varepsilon }_{0}}} \right)\] tangential to surface

\[\left( \frac{q}{2{{\varepsilon }_{0}}} \right)\] tangential to surface

If \[q\] is the charge per unit area on the surface of a conductor, th

1.	If \[q\] is the charge per unit area on the surface of a conductor, then the electric field intensity at a point on the surface is [MP PET 2001; UPSEAT 2001]
A.	(1) \[\left( \frac{q}{{{\varepsilon }_{0}}} \right)\] normal to surface
B.	\[\left( \frac{q}{2{{\varepsilon }_{0}}} \right)\] normal to surface
C.	\[\left( \frac{q}{{{\varepsilon }_{0}}} \right)\] tangential to surface
D.	\[\left( \frac{q}{2{{\varepsilon }_{0}}} \right)\] tangential to surface
Answer» B. \[\left( \frac{q}{2{{\varepsilon }_{0}}} \right)\] normal to surface