Question 1 What is meant by reflection of light? Question 2 Define the term incident rays and reflected ray? Question 3 What is a mirror? Question 4 State the difference between real images and virtual images? Question 5 What is a periscope? Question 6 Explain the working and construction of periscope? Question 7 List few uses of periscope? Question 8 Why … [Read more...] about Reflections
concave mirror
Types of Spherical Mirror
Question 1 What is a concave mirror? Question 2 What is a convex mirror? Question 3 Define centre of curvature? Question 4 Define the term pole? Question 5 Define the term aperture? Question 6 What is principal focus? Question 7 what is principal axis? Question 8 What is focal plane? Question 9 What is focal length? Question 10 Write Sign conventions … [Read more...] about Types of Spherical Mirror