Light travels in a straight line as long as it travelling in a same medium.
Answers
Answered by
2
Because it generally doesn't interact much with the medium and so it appears to be traveling in a straight line. No interaction = straight line travel.
Similar questions
Computer Science,
2 months ago
Science,
2 months ago
Math,
2 months ago
Science,
5 months ago
Hindi,
5 months ago
Social Sciences,
10 months ago
English,
10 months ago
Hindi,
10 months ago