Name: Rules for Ray Diagram
Uploaded: 2019-07-19
Duration: 6 min 12 s
Description: What are the basic rules of the ray diagram? A ray passing through the focal point on the way to a mirror will get reflected and travel parallel to the princ...

Question

Solve the crossword puzzle given alongside with the help of the clues given below:

Across

1. A lens which bends the rays of light outward (7)

6. Change of direction of light by a mirror (10)

9. A term for larger image (9)

Down

2. A lens which bends the rays of light inward ( 6)

3. A term for smaller image (10)

4. A large arc in the sky (7)

5. An instrument using a lens (10)

7. A source of energy (5)

8. Splits sunlight into seven colours (5)

Accepted Answer

Across

$1 .$ A lens which bends the rays of light outward ( $7$ ) is concave lens.

$6 .$ Change of direction of light by a mirror ( $10$ ) is reflection.

$9 .$ A term for larger image ( $9$ ) is magnified.

Down

$2 .$ A lens which bends the rays of light inward ( $6$ ) is convex lens.

$3 .$ A term for smaller image ( $10$ ) is diminished image.

$4 .$ A large arc in the sky ( $7$ ) is rainbow.

$5 .$ An instrument using a lens ( $10$ ) is microscope.

$7 .$ A source of energy ( $5$ ) is light.

$8 .$ Prism splits sunlight into seven colors ( $5$ )

Important Questions on Light

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