Dual Nature of ...

The green graph and the purple graph pictured below represent the photoelectric effect for two different metals (G and P).
If electromagnetic radiation of frequency $$11\times 10^{14}Hz$$ strikes both metal surfaces, which of the following statements must be true?

Calculate the de Brogile wavelength of a photon whose linear momentum has a magnitude of $$3.3 \times 10^{-23}kgm/s$$.

The de Broglie wavelength of a tennis ball of mass $$60$$ g moving with a velocity of $$10$$ m/sec is approximately :

The number of De-Broglie wavelengths contained in the second Bohr orbit of Hydrogen atom is

What is the de Broglie wavelength of the electron accelerated through a potential difference of 100 Volt?

Determine de-Broglie wavelength of an electron having kinetic energy of $$1.6 \times 10^{-6}$$ erg.

Find the de-Broglie wavelength of an electron with kinetic energy of $$120\ eV$$.

If the momentum of an electron is increased by $${ P }_{ m }$$ then the de Broglie wavelength associated with it changes by $$0.5$$%. Then the initial momentum of the electron is

If a surface has a work function $$4.0 eV$$, what is the maximum velocity of electrons liberated from the surface when it is irradiated with ultraviolet radiation of wavelength $$0.2\mu m$$?

The de Broglie wavelength of an electron (mass = $$1 \times 10^{-30}$$ kg, charge = $$1.6 \times 10^{-1} C$$) with a kinetic energy of 200 eV is (Planck's constant = $$6.6 \times 10^{-34} J s$$)