A point source causes photoelectric effect from a small metal plate. Which of the curves in Fig. 3.33 may represent the saturation photo-current as a function of the distance between the source and the metal? Distance Fig. 3.33 2. A c. Ternant b. B d. D licnote the linear momentum and energy

A point source causes photoelectric effect from a small metal plate. Which of the curves in Fig. may represent the saturation photo-current as a function of the distance between the source and the metal?

A point source causes photoelectric effect from a small metal plate. Which of the curves in Fig. may represent the saturation photo-current as a function of the distance between the source and the metal?

A point source causes photoelectric effect from a small metal plate. Which of the curves in Fig. may represent the saturation photo-current as a function of the distance between the source and the metal?

A point source causes photoelectric effect from a small metal plate. Which of the following curves may represent the saturation photocurrent as a function of the distance between the source and the metal?

A point source of light is used in an experiment on photoelectric effect . Which of the following curves best represents the variation of photo current (i) with distance (d) of the source from the emitter ?

A point source of light is used in an experiment on photoelectric effect . Which of the following curves best represents the variation of photo current (i) with distance (d) of the source from the emitter ?

Charges 2q and -3q are given to two identical metal plates of area of cross section A . the distance between the plates is d . Find the capacitance and potential difference between the plates.

Charges 2q and -3q are given to two identical metal plates of area of cross section A . the distance between the plates is d . Find the capacitance and potential difference between the plates.

The distance between the points A(2,-3) and B(2,2) is a)2 units b)3 units c)4 units d)5 units

A monochromatic source of light is placed at a distance d from metal plate. The photoelectrons are ejected at a rate of n per second, and with maximum kinetic energy E . If the source is carried away from a distance d to a distance 3 d , then the rate of emission and the maximum kinetic energy of the photoelectron emitted will become nearly