Single Answer MCQ
Q-00001670
Describe the phenomenon of an object appearing raised when viewed through a glass slab.
1
Refraction
2
Reflection
3
Dispersion
4
Diffraction
Answer and Solution
Answer
A. Refraction
Solution:
When an object is viewed through a glass slab, the light rays undergo refraction at the two surfaces of the slab. This refraction causes the apparent position of the object to be raised or shifted when observed through the slab.
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