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Discussion Board for a Question on Quiz: Physics (WAEC 2000)

Physics (WAEC 2000)

50 Questions · Public · Objective · Quiz suitable for all ages

4 Click Here To Discuss Question

Absorption line spectra exhibited by atoms is a result of

Select 1 Option (1 Mks)

change in the kinetic energy of a movimg atom
instability of the nucleons
excitation of an electron in the atom
transition of an electron from a higher to a lower energy level

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question_answer Discussion Board for a Question on Quiz: Physics (WAEC 2000)

Discussion Board for a Question on Quiz: Physics (WAEC 2000)