Beams of light are incident through the holes A and B and emerge out of box through the holes C and D respectively as shown in the figure. Which of the following could be inside the box?
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Class 10 science
3 years
2021-11-22T15:35:10+00:00
2021-11-22T15:35:10+00:00 1 Answer
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Answer ( 1 )
Answer: a
Explanation:
(a) Figure shows that emergent ray are
parallel to the incedent ray and shifted
side ward slightly. This can be done by the
rectangular glass slab only.