Speed of light in a medium is ………………. than in vacuum.

Speed of light in a medium is ………………. than in vacuum.

A) less

B) greater

C) equal

D) none

Monjur Alahi

4 views

2025-01-04 04:42

1 Answers

Salim Ahmed Kawsar

Correct option is A) less

4 views Answered 2023-02-05 15:29

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