A beam of light having wavelength distributed uniformly between `450 nmto 550 nm` passes through a sample of hydrogen gas which wavelength will have the least intensity in the transition beam?

In this problem , which wavelength (s) will have a strong intensity if light have wavelength 400 nm-700 nm?

A beem of ultraviolet radius hacking wavelength between 100nm and 200nm is inclined on a sample of atomic hydrogen gos Assuming that the atoms are in ground state which wavelength will have low intensity in the transnilled been? If the energy of a photon is equal to the ground state it haslarge probobility of being observed by on atom in the ground state

A beem of ultraviolet radius hacking wavelength between 100nm and 200nm is inclined on a sample of atomic hydrogen gos Assuming that the atoms are in ground state which wavelength will have low intensity in the transnilled been? If the energy of a photon is equal to the ground state it haslarge probobility of being observed by on atom in the ground state

A beem of ultraviolet radius hacking wavelength between 100nm and 200nm is inclined on a sample of atomic hydrogen gos Assuming that the atoms are in ground state which wavelength will have low intensity in the transnilled been? If the energy of a photon is equal to the ground state it haslarge probobility of being observed by on atom in the ground state

A parallel beam, of light of wavelength 100 nm passed through a sample of atomic hydrogen gas in ground state. (a) Assume that when a phton supplies some of its energy to a hydrogen atom, the rest of the energy appears an another photon moving in the same direction as the incident photon. Neglecting the light emitted by the excited hydrogen atoms in the direction of the incident beam, what wavelengths may be observed in the transmitted beam? (b) A radition detector is placed near the gas to detect radiation coming perpendicular to the incident beam. Find the wavelength of radiation that may be detected by the detector.

A parallel beam of light of wavelength 100 nm passes through a sample of atomic hydrogengas in ground state (a)Assume that when a photon suppose some of its energy to a hydrogen atom the rest of the energy appears as another photon moving in the same direction as the incident photon Neglecting the light emitted by the excited hydrogen ato in the direction of the incident beam, ? (b) A radiation detector is placed near the gas to detect radiation coming perpenducular to the incident beam find the wevelength of radiation that may be detected by the detector

Light of having wavelength lambda and of intensitty I_0 passes through a material of thickness d.The resulatant intensity is

When a beam of white light passes through a glass prism, the colour of light beam that deviates the least is

When a narrow beam while light is passed through a glass prism, the different wavelength travel thorugh the glass at