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