The incident ray, the reflected ray and the .......... all lie on the ....... plane.
A
Normal, different
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B
Normal, same
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C
Emergent ray, different
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D
Emergent ray, same
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Solution
The correct option is B Normal, same From the laws of reflection, we know that The incident ray, the reflected ray and the normal to the reflection surface at the point of the incidence, all lie in the same plane. Hence, the correct answer is OPTION B.