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- A microscope is focused on a point object and then its objective is raised through a height of 2cm. If a glass slab of refractive index 1.5 is placed
. A microscope is focused on a point object and then its objective is raised through a height of 2cm. If a glass slab of refractive index 1.5 is placed
A microscope is focused on a point object and then its objective is raised through a height of 2cm. If a glass slab of
refractive index 1.5 is placed over this point object such that it is focused again, the thickness of the glass slab is :
refractive index 1.5 is placed over this point object such that it is focused again, the thickness of the glass slab is :
- (A):6 cm
- (B):3 cm
- (C):2 cm
- (D):1.5 cm
Best Answer
Correct Answer:
(A): 6 cmRelated questions