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General Science Measurements - Discussion Page For Q.1500 | General Knowledge Questions and Answers | General Knowledge Free Online-Tests | LucentBlackBoard | LucentBlackBoard.com

Exercise:

Section 1

Q: Decibel is the unit for
A. speed of light B. radio wave frequency
C. intensity of sound D. intensity of heat

Answer and Explanation

Answer:intensity of sound

Explanation:
There is no explanation...

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