When an atom absorbs energy the lines in the spectrum will appear which are_________________?

Related Mcqs:

Which one of the following explain the shape of orbitals _________________?

A. Principal of quantum number B. Azimuthal quantum number C. Magnetic quantum number D. Spin quantum number...

Pressure in gas discharge tube was kept________________?

A. 10 torr B. 1 torr C. 0.1 torr D. 0.01 torr...

Atom with higher atomic number produces X-rays of__________________?

A. Shorter wavelength B. Larger wavelength C. X-ray not produced D. All are possible...

The relationship between energy of a photon of light and its frequency is given by________________?

A. de-Broglie duel nature of matter B. Bohrs model C. Plancks Quantum theory D. Rutherfords atomic model...

Sommerfelds modification in Bohrs model is_______________?

A. Orbit is cylindrical B. Orbit is elliptical C. Orbit is longitudinal D. Orbit is asymmetrical...