Neha Sharma and Akanksha Dudpuri Solutions for Chapter: Light, Exercise 2: EXERCISES
Neha Sharma Science Solutions for Exercise - Neha Sharma and Akanksha Dudpuri Solutions for Chapter: Light, Exercise 2: EXERCISES
Attempt the free practice questions on Chapter 14: Light, Exercise 2: EXERCISES with hints and solutions to strengthen your understanding. Start Up Science solutions are prepared by Experienced Embibe Experts.
Questions from Neha Sharma and Akanksha Dudpuri Solutions for Chapter: Light, Exercise 2: EXERCISES with Hints & Solutions
Write short notes on role of nutrition in proper eye care.
State the two laws of reflection. Also draw a well-labelled diagram to explain these.
What is multiple reflection? Also draw a well-lebelled diagram to explain these.
To keep your eye healthy you should eat a balanced diet with vitamin A.
The reflection seen in unused stainless steel plate is diffused reflection.
The light rays from an object enter the eye through cornea.
Hypermetropia can be corrected by using a convex lens.
Match the items in column A with one or more items of column B:
| Column A | Column B |
| 1. Optic nerve | (i) Tape recorders, Compact discs |
| 2. VIBGYOR | (ii) The angle between the incident ray and the normal |
| 3. Cataract | (iii) carries visual messages to the brain |
| 4. Auditory aids | (iv) does not have rods and cones |
| 5. Divergent beam of light | (v) produced when white light splits |
| 6. Angle of incidence | (vi) Eye lens becomes cloudy and opaque |
| 7. Blind spot | (vii) spread or appear to spread from a point |
| (viii) has rods and cones |
