Question

medium
p-1.42
m-1
q-1.75
l-1.42

→ A) which medium is considered as denser medium?
+ B) In which medium light travels more fast?
→ C) Through which media, light doesn't get diffraction?
→ D) in which medium refraction angle is more than all other?
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Answer 1

Answer:

shsjsjsiajwkeisowoahqiqisudu

Answer 2

Answer:

please I sorry