light through a glass slab absolute rétractive Index is 1.5.
To obtain magnification factor m is equal to plus 4 using concave mirror
comma between which two points must object be placed ?
Answers
Answered by
1
Answer:
Explanation:
An object is placed at some distance from the lens by which a real ... To find the new position of the object so that image is again formed on ... 1.5 cm and refractive index 1.5 is introduced between the image and the lens. ... A plano-convex lens fits exactly into a plano-concave lens.
Similar questions