# Electric Intensity Due to a Charged Sphere at a Point Outside the Sphere Decreases with ? - Physics

MCQ

Electric intensity due to a charged sphere at a point outside the sphere decreases with...................

#### Options

• increase in charge on sphere.

• increase in dielectric constant.

• decrease in the distance from the centre of sphere.

• decrease in square of distance from the centre of sphere.

#### Solution

increase in dielectric constant

Electric feild intensity at a point outside a charged conducting sphere is given as

E=1/(4pi).q/r^2

Concept: Dielectrics and Polarisation
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