Q127. The gradual change of light, by which we receive light at dawn or after sunset, is due to _______:Physics — Optics, Nature of Light and Optical Instruments — Question 127 of 155A. Specular refractionB. Regular refractionC. Irregular refractionD. None of thesePractice more Physics MCQs for entrance exam preparation on Examora.io.← Previous Question Next Question →