Home
Class 12
CHEMISTRY
The wavelength of a spectral line of ces...

The wavelength of a spectral line of cesium is 460 nm. calculate the frequency of the line.

Text Solution

Verified by Experts

The correct Answer is:
D
In physical adsorption, gas molecules are bounded on the solid surface by vander waal.s forces.
Promotional Banner

Topper's Solved these Questions

  • SURFACE CHEMISTRY

    OMEGA PUBLICATION|Exercise MULTIPLE CHOICE QUESTIONS|78 Videos

  • SOLUTIONS

    OMEGA PUBLICATION|Exercise Multiple Choice Questions|56 Videos

  • THE D- AND F-BLOCK ELEMENTS

    OMEGA PUBLICATION|Exercise MULTIPLE CHOICE QUESTIONS|41 Videos

Similar Questions

Explore conceptually related problems

The wavelength of blue light is 315 nm. calculate the frequency of this light.

The wavelength of first spectral line in the balmer series is 6561 angstrom. Calculate the wavelength of second spectral line in balmer series.

The wavelength of light the spectral emission line of sodium is 589 nm. Find the kinetic energy at which (a) an electron and (b) a neutron,would have the same de Broglie wavelength.

The wavelength of light from the spectral emission line of sodium is 589 nm. Find the kinetic energy at which a neutron, would have the same de-Broglie wavelength.

Yellow light emitted from a sodium lamp has a wavelength of 480 nm. Calculate the frequency of this light.

A metal has thresold wavelength at 6400 overset @A . Calculate thtesold frequency

The wavelength of X-rays is 1 overset@A .Calculate its frequency.

A slt of width a illuminated by mono-chromatic ligth of wavelength 650 nm at normal incidence .Calculate the value of a when the first minimum falls at an angle of diffraction of 30^@ ,

A beam of light of wavelength 400 nm is incident normally on a right angled prism as shown in fir.2.45. . It is observed that the light just grazes long the surface AC after falling on it.Give that there fractive index of the material of the prism varies with the wavelength as per the relation. mu=1.2 + b/(gamma^2) Calculate the value of b and the refractive index of the prism material for a wavelength gamma = 500 nm .Given theta=sin^(-1) 0.625 .