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A glass hemisphere of radius 0.04 m and R.I. of the material 1.6 is placed centrally over a cross mark on a paper (i) with the flat face; (ii) with the curved face in contact with the paper. In each case the cross mark is viewed directly from above. The position of the images will be
[ISM Dhanbad 1994]
Options:
A .  (i) 0.04 m from the flat face; (ii) 0.025 m from the flat face
B .  (i) At the same position of the cross mark; (ii) 0.025 m below the flat face
C .  (i) 0.025 m from the flat face; (ii) 0.04 m from the flat face
D .  For both (i) and (ii) 0.025 m from the highest point of the hemisphere
Answer: Option B
:
B
A Glass Hemisphere Of Radius 0.04 M And R.I. Of The Material...
A Glass Hemisphere Of Radius 0.04 M And R.I. Of The Material...

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