Question

Give one word for the following :
1. The invisible energy which causes in use the sensation of vision.
2. The ray of light which travels towards a mirror.
3. A line which is drawn at right angles to the mirror surface at the point of incidence.
4. Name one type of mirror which always form virtual image.
5. What type of image is formed on the cinema screen ?
6. Which cells on the retina respond to the intensity of light.
7. The part of the eye which preserves its shape and protects it from external injuries.
8. The phenomenon due to which we can judge depth.
9. The most sensitive part of the retina.​

Answer 1

Answer:

Ans 1. Light

Ans 2. The Incidence Ray

Ans 3. The normal

Ans 4. Convex Mirror

Ans 5. Real Image

Ans 6. Photoreceptors

Ans 7. Sclera

Ans 8. I don't know

Ans 9. Macula...

Answer 2

solution

1. light

1. light 2. incident rays

1. light 2. incident rays3. normal

1. light 2. incident rays3. normal4. convex mirror

1. light 2. incident rays3. normal4. convex mirror5. real image

1. light 2. incident rays3. normal4. convex mirror5. real image6. photoreceptors

1. light 2. incident rays3. normal4. convex mirror5. real image6. photoreceptors7. the sclera

1. light 2. incident rays3. normal4. convex mirror5. real image6. photoreceptors7. the sclera8. stereopsis and accommodation of the eye.

1. light 2. incident rays3. normal4. convex mirror5. real image6. photoreceptors7. the sclera8. stereopsis and accommodation of the eye.9. The macula

this is your answer