Physics Decibel is a term connected with : Sound Air Soil Water Sound Air Soil Water ANSWER DOWNLOAD EXAMIANS APP
Physics Decibel is the unit used for Radio wave frequency Intensity of sound Speed of light Intensity of heat Radio wave frequency Intensity of sound Speed of light Intensity of heat ANSWER DOWNLOAD EXAMIANS APP
Physics The speed of sound in air depends on None of these Wavelength Temperature Frequency None of these Wavelength Temperature Frequency ANSWER DOWNLOAD EXAMIANS APP
Physics The unit of noise pollution (level) is : Decimal Decibel Ppm None of these Decimal Decibel Ppm None of these ANSWER DOWNLOAD EXAMIANS APP
Physics The speed of sound travel fastest through Gas Liquid Solid None of these Gas Liquid Solid None of these ANSWER DOWNLOAD EXAMIANS APP
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