NMMS ALL TESTS 👈 NMMS CLASS 7 GS LIGHT 2 👇 1. A concave mirror is used by dentists because it forms: Smaller image Upside down image Shadow image Magnified image Correct Answer: Magnified image 2. A convex mirror in shops helps to: Watch wide area Make objects bigger Block light Produce shadows Correct Answer: Watch wide area 3. When a ray of light falls normally on a mirror, the angle of reflection is: ...