Dual Nature of Matter

The figure shows a plot of photo current versus anode potential for a photo sensitive surface for three different radiations. Which one of the following is a correct statement ?

Which of the following options represent the variation of photoelectric current with property of light shown on the x -axis?

The figure shows a plot of photo current versus anode potential for a photo sensitive surface for three different radiations. Which one of the following is a correct statement?

When the light of frequency $2\nu\,_{0}$ (where $\nu\,_{0}$ is threshold frequency), is incident on a metal plate, the maximum velocity of electrons emitted is $v_{1}$. When the frequency of the incident radiation is…

When a metallic surface is illuminated with radiation of wavelength \$\lambda$, the stopping potential is \$V$. If the same surface is illuminated with radiation of wavelength \$2\lambda$, the stopping potential is…

Electrons of mass, m with de-Broglie wavelength, $\lambda$ fall on the target in an X-ray tube. The cutoff wavelength, $\lambda$0 of the emitted X-ray is

Which of the following figures represent the variation of particle momentum and the associated de-Broglie wavelength?

Match List I with List II :List IList IIA. $E = h\nu$I. de Broglie wavelengthB. Diffraction and InterferenceII. Particle nature of lightC. $\lambda = h/p$III. Wave nature of lightD. Compton effectIV. Energy of…

An electron of mass m with an initial velocity V$\rightarrow$=$V^{0}$ i^ ($V^{0}$>0) enters in an electric field E$\rightarrow$=-E0i^($E^{0}$>0 and is a constant) at t=0. If $\lambda$0 is its de-Broglie wavelength…

An electromagnetic wave of wavelength $\lambda$ is incident on a photosensitive surface of negligible work function. If m mass is of photoelectron emitted from the surface has de-Broglie wavelength $\lambda$d, then :

When a certain metallic surface is illuminated with monochromatic light of wavelength \$\lambda,$ the stopping potential for photoelectric current is \$3V_{0}$ and when the same surface is illuminated with light of…

A beam of light falls on a metal surface such that photo-electrons are generated. If power of the light source starts to decrease linearly with time $t$, then variation of the photocurrent $I$ and magnitude of the…