Question

See the given picture and answer the following question:

a) Which optical phenomena is shown in the figure

b) Name PE, EF and FS rays


2. Explain a) Why does the sun appear reddish early in the morning

b) Why danger signal light are red in colour​

Answer 1

Answer:

Hi foolish

bye mad

Explanation:

ok ️ ‍♀️ ️ ‍♂️ ️ ‍♀️ ️ ‍♂️ ️ ‍♀️

Answer 2

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otherwise i will unfollow u