Question

Critical angle for water is.​

Answer 1

QUESTION⤵️

Critical angle for water is.

ANSWER⤵️

49 degrees

The critical angle for water is measured between the beam and a line perpendicular to the surface, and is 49 degrees.

$\pink{BE \: \: BRÃÏÑLY}$

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Answer 2

Answer:

49°

thank u so much for choosing Z

but aap kaun ho hume to ye bhi nahi pata