Find the ratio of de Broglie wavelength of molecules of hydrogen and helium which are at temperatures `27^circ` and `127^circC`, respectively.

Find the ratio of de Broglie wavelength of molecules of hydrogen and helium which are at temperatures 27^(@)C and 127^(@)C respectively

Calculate the ratio of de-Broglie wavelength of molecules of hydrogen and oxygen kept in two separate jars at 27^(@)C and 127^(@)C respectively.

find the de Broglie's wavelength.

Ratio of the de Broglie wavelenght of molecules of helium and hydrogen at temperatur 27^(@) C and 327^(@) C respectively is

Ratio of the de Broglie wavelenght of molecules of helium and hydrogen at temperatur 27^(@) C and 327^(@) C respectively is

Find the ratio of de Broglie wavelength of proton and alpha -perticle of same energy

The ratio of de-Broglie wavelength of molecules of hydrogen and helium gas moving at rms speed in two gas jars kept separately at temperature 37^(@) C and 127^(@) C respectively is :

The de-Broglie wavelength of electron in gound state of an hydrogen atom is

The de-Broglie wavelength of electron in gound state of an hydrogen atom is