This video lecture from Atomic Structure (F.Sc. First Year Chemistry) covers the definition of spectrum, the explanation of the spectrum of light into various regions including infrared, visible, ultraviolet, X rays, cosmic rays and Gamma rays, types of spectrum (continuous, line, emission and absorption spectra). Find more e-learning material and educational video lectures in Urdu at maktab.pk. These videos are free to use for promotional and commercial purpose by keeping the credits to Maktab.
