A photon of wavelength 4 × 10–7 m strikes metal surface, work function of the metal is 2.13 eV.
A photon of wavelength 4 × 10–7 m strikes metal surface, work function of the metal is 2.13 eV. A …
Read MoreWhat is the number of photons of light with a wavelength of 4000 pm that provides 1J of energy?
What is the number of photons of light with a wavelength of 4000 pm that provides 1J of energy? What …
Read MoreCalculate the wavelength, frequency and wavenumber of a light wave whose period is 2.0 × 10–10 s.
Calculate the wavelength, frequency and wavenumber of a light wave whose period is 2.0 × 10–10 s. Calculate the wavelength, …
Read MoreFind the energy of each of the photons which, correspond to light of frequency 3×1015 Hz
Find the energy of each of the photons which, correspond to light of frequency 3×1015 Hz Find the energy of …
Read MoreYellow light emitted from a sodium lamp has a wavelength (λ) of 580 nm, Calculate the frequency (ν)
Yellow light emitted from a sodium lamp has a wavelength (λ) of 580 nm, Calculate the frequency (ν) Yellow light …
Read MoreWrite the complete symbol for the atom with the given atomic number (Z) and atomic mass (A), NCERT
Write the complete symbol for the atom with the given atomic number (Z) and atomic mass (A), NCERT Write the …
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