10th Class Physical Science Project Works - Refraction of Light at Curved Surfaces

10th Class Physical Science Project Works in Chapter 6. Refraction of Light at Curved Surfaces

These are the important physical science project works will be given to the Students who are studying 10th Class in both Andhra pradesh & telangana States. These Project works increase the creative thinking in the Students which is helps allot in New Evaluation System C.C.E (Continuous Comprehensive Evaluation System) introduced by SCERT.

10th Class Physical Science Project work - 1:
Collect the information about the lenses available in an optical shop. Find out how the focal
length of a lens may be determined by the given ‘power’ of the lens.

10th Class Physical Science Project work - 2:
Collect the information about lenses used by Galileo in his telescope.

10th Class Physical Science Project work - 3:
Collect information about making of soap babuls. What do you observe on seeing images on a
soap babul?

10th Class Physical Science Project work - 4:
Draw the ray diagrams for the formation of images, when object is placed at different
distances on the principal axis of a convex lens. Also draw the ray diagrams, when object is
not placed on the axis.
(a) at infinity
(b) beyond C2
(c) on C2

(d) between C2 and F2
(e) on F2
(f) between F2 and P