AshnaKumar Asked: June 2023 You are given a convex length of focal length 30cm.Draw a ray diagram to show the nature , size and position of image formed when the
AshnaKumar Asked: January 2023 two adjacent of the parallogram are in the ratio of 15 find all the angle of the parallogram
AshnaKumar Asked: December 2022 A middle aged person is not able to read a book when it is held somewhat away from his eyes. (a) Name
AshnaKumar Asked: December 2022 the retina of the human eye has a large number of light sensitive cells known as rods and the cones state the main function of
AshnaKumar Asked: December 2022 Absolute refractive index of medium P is 1.5 and medium Q is 2.2.In which of these medium light propagate with lower speed?Give reason
AshnaKumar Asked: December 2022 Imagine that you are Margie (The Fun they Had). Write a letter to your friend telling her about the interesting discovery you made of a printed book