Physics, asked by suchana, 1 year ago

When a light ray passes from optically denser medium into an optically rarer medium
A)its velocity increases
B)frequency remains same
C)wavelength increases
D)all the above

Answers

Answered by VISA006
1
the answer is D) All the above. 
Answered by GauravJangra
1
all the posibilities takes place.

have a nice day

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