Physics, 02.10.2020 15:01 emmie50

1 poir 4) A ray of light passes from a medium X to another
medium Y. No Bending/refraction of light occurs if the
ray of light hits the boundary of medium Y at an angle
of:
(a) 120°
(b) 90°
(c) 45°
(d) 0°

Answers: 1

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1 poir 4) A ray of light passes from a medium X to anothermedium Y. No Bending/refraction of light occurs if theray of light hits the boundary of medium Y at an angleof:(a) 120°(b) 90°(c) 45°(d) 0°

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Another question on Physics

1 poir 4) A ray of light passes from a medium X to another
medium Y. No Bending/refraction of light occurs if the
ray of light hits the boundary of medium Y at an angle
of:
(a) 120°
(b) 90°
(c) 45°
(d) 0°