For an atom of an ion having single electron, the wavelengths observed are `lambda_(1)=2 units and lambda_(3)=3 units`. The value of missing wavelength `lambda_(2)` is:

The wavelength of electron waves in two orbits (lambda_(1) : lambda_(2))

A dye absorbs a photon of wavelength lambda and re - emits the same energy into two phorons of wavelengths lambda_(1) and lambda_(2) respectively. The wavelength lambda is related with lambda_(1) and lambda_(2) as :

A dye absorbs a photon of wavelength lambda and re - emits the same energy into two phorons of wavelengths lambda_(1) and lambda_(2) respectively. The wavelength lambda is related with lambda_(1) and lambda_(2) as :

A dye absorbs a photon of wavelength lambda and re - emits the same energy into two phorons of wavelengths lambda_(1) and lambda_(2) respectively. The wavelength lambda is related with lambda_(1) and lambda_(2) as :

Let be the maximum kinetic energy of photoelectrons emitted by light of wavelength lambda_(1) and lambda_(2) correspondingto wavelength lambda_(2) . If lambda_(1) = 2lambda_(2) then:

An electron in a hydrogen like atom makes transition from a state in which itd de Broglie wavelength is lambda_(1) to a state where its de Broglie wavelength is lambda_(2) then wavelength of photon ( lambda ) generated will be :

Last line of Lyman series for H- atom has wavelength lambda_(1) A,2^(nd) line of Balmer series has wavelength lambda_(2)A then

Last line of Lyman series for H- atom has wavelength lambda_(1) A,2^(nd) line of Balmer series has wavelength lambda_(2)A then