An air bubble in glass u 1 5 5 is situated at a distance 3

Last updated: 6/26/2023

An air bubble in glass u 1 5 5 is situated at a distance 3 cm from a convex surface of diameter 10 cm as shown The distance from surface at which the image of bubble appears is 1 5 3cm 1 4 I 1 2 5 cm 2 5 cm 3 4 cm 4 1 5 cm Aray of light is incident at angle of 60 on a cm fi th V W 14 Telegram neetqstion paper 3 3 4 A