Question

Fill in the blanks.
a. The sound travels in the form of ......
b. The light travels in a .....line
c ...... object would reflect light.
d. Volume refers to ......
of the sound.
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Answer 1

Explanation:

1)waves

2) straight line

3) polished

4)loudness

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Answer 2

Answer:

here is ur answer

1. longitudinal waves

2.staright line

3. Mirror

4. Loudness

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