Science, asked by omkale460, 5 months ago

ने कमी होतो.
(1) 40%
(2) 45%
(3) 50%
(4) 55%
जर निलम रत्नाचा अंदाजे अपवर्तनांक 1.8 असेल तर निलम रत्नात प्रवेश करताना प्रकाशाचा अंदाजे वेग-​

Answers

Answered by pc955392
0

Answer:

option B is the correct answer for your question

Explanation:

pls makes me brainliest and follow me

Answered by drishty49
0

Answer:

B correct hai

Explanation:

please mark me as brainiest

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