IN_THE_OPTICAL_GRATING_SYSTEM_IF_‚ÂÀ√≠¬¨¬±>>‚ÂÀ√≠¬¨‚Ñ¢,_FOR_THE_CONSTRUCTIVE_INTERFERENCE_WHICH_OF_THE_FOLLOWING_PHENOMENON_TAKES_PLACE??$#

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1.	IN_THE_OPTICAL_GRATING_SYSTEM_IF_‚ÂÀ√≠¬¨¬±>>‚ÂÀ√≠¬¨‚Ñ¢,_FOR_THE_CONSTRUCTIVE_INTERFERENCE_WHICH_OF_THE_FOLLOWING_PHENOMENON_TAKES_PLACE??$#
A.	Refraction of light
B.	Deflection continuum
C.	Diffraction continuum
D.	Refraction continuum
Answer» D. Refraction continuum