A point charge of + `10 mu c` is at a distance of 5 cm directly above the centre of a square of side 10 cm as shown in figure. What is the electric flux through the square?

A point charge +10 muC is a distance 5cm directly above the centre of a square of side 10cm as shown in the figure. What is the magnitude of the electric flux through the square? [Hint: Think of the square as one face of cube with edge 10cm]. '(##VPU_HSS_PHY_XII_CO1_E02_018_Q01##)'

What is the area of a square of side 1.4 cm in proper significant figures?

Imagine that a charge .q. is situated at the centre of a hollow cube. What is the electric flux through one side of the cube?

A point charge of 2muC is placed at the centre of a cubic Gaussian surface of side 0.5 cm. What is the net flux through the surface? (Given varepsilon_0 , = 8.85x 10^-12C^2 /N/M^2 )

A pair of equal and opposite charges sepa-rated by a small vector distance forms an electric dipole:- An electric dipole consisting of charges +20 mu C and -20 mu C separated by 2 mm is placed inside a cubi-cal box of side 10 cm. What is net electric flux passing though the box?

Four point charges q_A= +5 muC, q_B = -5 muC, q_C = +5 muC, and q_D=-5muC are located at the corners of a square ABCD of side 10 cm. What is the force on a charge of 1 muC placed at the centre of the square?

A wire is bent in a circle of radius 10cm. It is given a charge of 250µC which spreads on it uniformly. What is the electric potential at the centre?

Suppose that each side of the square in the picture has length 12 cm . What is the area of the shaded part?