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