Post Utme Rhema University 2022 Physics Question 20
Practice objective / multiple choice question 20 from the 2022 Post Utme Rhema University Physics examination.
A light source emits a beam of light with a wavelength of 500 nm. If the beam is incident on a dif\fraction grating with 1000 lines/mm, what is the angle of dif\fraction?
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This is Post Utme Rhema University 2022 Physics Question 20. It is one of the objective questions from the 2022 Post Utme Rhema University Physics examination.
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