Question

3. Say True or False :
1. When light travels from a rarer to a denser medium, it bends towards the normal.
2. If light ray is incident on a surface an angle of 50°, then Li is 50º.
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Answer 1

Answer:

true

false

Explanation:

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Answer 2

Answer:

1) false

Explanation:

1) When light travels from a rarer to a denser medium, it bends away the normal.