KCET 2025 | Electrostatics Question 4 | Physics

Charges are uniformly spread on the surface of a conducting sphere. The electric field from the centre of sphere to a point outside the sphere varies with distance $r$ from the centre as

KCET 2025 Physics - Electrostatics Question 3 English Option 1

KCET 2025 Physics - Electrostatics Question 3 English Option 2

KCET 2025

MCQ (Single Correct Answer)

-0

Match Column-I with Column - II related to an electric dipole of dipole moment $\vec{p}$ that is placed in a uniform electric field $\vec{E}$.

Column - I

Angle between

\vec{p}

and

\vec{E}

Column - II

Potential energy of the dipole

180^{\circ}

120^{\circ}

90^{\circ}

i) -pE

ii) pE

iii)

\frac{1}{2} pE

iv) Zero

$a-i, b-i i, c-i i i$

a - ii, b - iii, c - i

$a-i i, b-i, c-i v$

a - ii, b - iii, c - iv

KCET 2025

MCQ (Single Correct Answer)

-0

Which of the following statements is not true?

Work done to move a charge on an equipotential surface is not zero

Equipotential surfaces are the surfaces where the potential is constant

Equipotential surfaces for a uniform electric field are parallel and equidistant from each other

Electric field is always perpendicular to an equipotential surfaces.

KCET 2025

MCQ (Single Correct Answer)

-0

Which of the following is a correct statement?

Gauss's law is true for any open surface

Gauss's law is not applicable when charges are not symmetrically distributed over a closed surface.

Gauss's law does not hold good for a charge situated outside the Gaussian surface.

Gauss's law is true for any closed surface

Previous Next

Questions Asked from MCQ (Single Correct Answer)

KCET 2025 (7) KCET 2024 (6) KCET 2023 (5) KCET 2022 (6) KCET 2021 (3) KCET 2020 (6) KCET 2019 (7) KCET 2018 (4) KCET 2017 (4)

KCET Subjects