Home Check your score,(MCQ) class 8 Chapter 5 Light Check your score,(MCQ) class 8 Chapter 5 Light personSpeed Up Science January 28, 2025 0 share Light - True/False Quiz Light - True/False Quiz 1. Refraction occurs when light changes speed while passing through different mediums. True False 2. A prism separates white light into its constituent colors through dispersion. True False 3. In a concave mirror, the image formed is always virtual. True False 4. A glass slab does not change the direction of a light ray. True False 5. The focal length of a convex mirror is always positive. True False 6. The angle of incidence is always equal to the angle of refraction. True False 7. Convex mirrors are used in rear-view mirrors of vehicles. True False 8. Dispersion of light happens only in prisms. True False 9. The image formed by a plane mirror is always upright and virtual. True False 10. The bending of light when it enters a different medium is called reflection. True False Submit Facebook Twitter Whatsapp NewerCheck your score,(MCQ) class 8 Chapter 5 Light Older