In the uniform electric field shown in figure, find

A neutral pendulum oscillates in a uniform electric field as shown in figure. If a positive charge is given to the pendulum, then its time period

Find out the flux through the curved surface of a hemisphere of radius R if it is placed in a uniform electric field E as shown in figure

A hemispherical surface of radius R is kept in a uniform electric field E as shown in figure. The flux through the curved surface is

A positively charged pendulum is oscillating in a uniform electric field as shown in Figure. Its time period of SHM as compared to that when it was uncharged. (mg gt qE)

A conic surface is placed in a uniform electric field E as shown in figure. Such that the field is perpendicular to the surface on the side AB. The base of the cone is of radius R, and the height of the cone is h. The angle of the cone is theta . Find the magnitude of the flux that enters the cone's curved surface from the left side. Do not count the outgoing flux (thetalt45^@) .

An electric dipole is placed in uniform electric field as shown in the figure. The dipole is slightly rotated about its centre and released. Select the correct statement(s).

the figure shows the path of A positively charged particle through a rectangular region of uniform electric field as shown in the figure. the direction of deflection of particle 2, 3 and 4 is

A rod AB moves with a uniform velocity v in a uniform magnetic field as shown in figure

The figure shows the path of a positively charged particle 1 through a rectangualr region of unifrom electric field as shown in the figure. What is the direction of electric field and the direction of deflection of particles 2, 3 and 4 ?

the force on current carrying wire placed in uniform magnetic field B as shown in figure is