A point object is placed at the center of a glass sphere of radius 6cm and refractive index 1.5. The distance of virtual image from the surface isA. 2 cmB. 4 cmC. 6 cmD. 12 cm

A point object is placed at the center of a glass sphere of radius 6cm

1.	A point object is placed at the center of a glass sphere of radius 6cm and refractive index 1.5. The distance of virtual image from the surface isA. 2 cmB. 4 cmC. 6 cmD. 12 cm
Answer» Correct Answer - C (c ) All rays coming from object at centre arenormal. So, no bending will take place. So, the distance of the virtual image from the surface of sphere is 6cm.

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A point object is placed at the center of a glass sphere of radius 6cm and refractive index 1.5. The distance of virtual image from the surface isA. 2 cmB. 4 cmC. 6 cmD. 12 cm

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