In the context of Doppler effect in light, the term ?red shift? signif

1.	In the context of Doppler effect in light, the term ?red shift? signifies [MP PET 1994]
A.	Decrease in frequency
B.	Increase in frequency
C.	Ozone layer reflects radio waves
D.	Increase in intensity
Answer» B. Increase in frequency

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In the context of Doppler effect in light, the term ?red shift? signifies [MP PET 1994]

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