NEET 2023 | Electrostatics Question 12 | Physics

NEET 2023

MCQ (Single Correct Answer)

-1

An electric dipole is placed as shown in the figure.

NEET 2023 Physics - Electrostatics Question 12 English

The electric potential (in 10² V) at point P due to the dipole is ($$\in_0$$ = permittivity of free space and $$\frac{1}{4 \pi \epsilon_{0}}$$ = K) :

$$\left(\frac{5}{8}\right) \mathrm{qK}$$

$$\left(\frac{8}{5}\right) \mathrm{qK}$$

$$\left(\frac{8}{3}\right) \mathrm{qK}$$

$$\left(\frac{3}{8}\right) \mathrm{qK}$$

NEET 2022 Phase 2

MCQ (Single Correct Answer)

-1

Six charges +q, $$-$$q, +q, $$-$$q, +q, and $$-$$q are fixed at the corners of a hexagon of side d as shown in the figure. The work done in bringing a charge q₀ to the centre of the hexagon from infinity is

($${\varepsilon _0}$$ - permittivity of free space)

NEET 2022 Phase 2 Physics - Electrostatics Question 13 English

$${{ - {q^2}} \over {4\pi {\varepsilon _0}d}}\left( {6 - {1 \over {\sqrt 2 }}} \right)$$

Zero

$${{ - {q^2}} \over {4\pi {\varepsilon _0}d}}$$

$${{ - {q^2}} \over {4\pi {\varepsilon _0}d}}\left( {3 - {1 \over {\sqrt 2 }}} \right)$$

NEET 2022 Phase 1

MCQ (Single Correct Answer)

-1

The angle between the electric lines of force and the equipotential surface is

0$$^\circ$$

45$$^\circ$$

90$$^\circ$$

180$$^\circ$$

NEET 2022 Phase 1

MCQ (Single Correct Answer)

-1

Two hollow conducting spheres of radii R₁ and R₂ (R₁ >> R₂) have equal charges. The potential would be