fill in the blank Statements:1. Light transfers _________2. Light has a constant of ________ about 3.0 x 105 m/s.3. ________is a type of source that produces its own light.4. ________is a type of source that cannot produce its own light.5._________ material blocks and absorbs light.6. _________material permits the passage of light and gives a clear image.7.__________ material allow only some amount of light.8. Light travels in a _________path.9. Light ray is represented by an_______10. Light is a form of an/ a ________wave.​


fill in the blank

Statements:



1. Light transfers _________

2. Light has a constant of ________ about 3.0 x 105 m/s.

3. ________is a type of source that produces its own light.

4. ________is a type of source that cannot produce its own light.

5._________ material blocks and absorbs light.

6. _________material permits the passage of light and gives a clear image.

7.__________ material allow only some amount of light.

8. Light travels in a _________path.

9. Light ray is represented by an_______

10. Light is a form of an/ a ________wave.​

Answer:

1. Light transfers energy.

2. Light has a constant speed of velocity about 3.0 x 10^5 m/s.

3. Sun is a type of source that produces its own light.

4. Moon is a type of source that cannot produce its own light.

5. Opaque material blocks and absorbs light.

6. Transparent material permits the passage of light and gives a clear image.

7. Translucent material allows only some amount of light.

8. Light travels in a straight path.

9. Light ray is represented by an arrow.

10. Light is a form of an electromagnetic wave.

Explanation:

1. Light transfers energy.

2. Light has a constant speed of velocity about 3.0 x 10^5 m/s.

3. Sun is a type of source that produces its own light.

4. Moon is a type of source that cannot produce its own light.

5. Opaque material blocks and absorbs light.

6. Transparent material permits the passage of light and gives a clear image.

7. Translucent material allows only some amount of light.

8. Light travels in a straight path.

9. Light ray is represented by an arrow.

10. Light is a form of an electromagnetic wave.

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