Physics Water is not suitable as a calorimetric substance because it : Is a good conductor Has high boiling point Low latent heat of vapourization Has high specific heat Is a good conductor Has high boiling point Low latent heat of vapourization Has high specific heat ANSWER DOWNLOAD EXAMIANS APP
Physics Amount of water vapour (gaseous) in a given volume of air (cubic metre) is known as: Specific humidity Relative humidity Mixing ratio Absolute humidity Specific humidity Relative humidity Mixing ratio Absolute humidity ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following is the unit of perceived loudness of sound ? Hertz Sone Decibel Phon Hertz Sone Decibel Phon ANSWER DOWNLOAD EXAMIANS APP
Physics Damp clothes are dried in spin dryers by the action of Central forces Non central forces Centripetal forces Centrifugal forces Central forces Non central forces Centripetal forces Centrifugal forces ANSWER DOWNLOAD EXAMIANS APP
Physics The cover of a solar cooker is made of glass because It rediates heat better than metals It retains the heat inside by the green house effect It reflects sun's rays It absorbs sun's rays It rediates heat better than metals It retains the heat inside by the green house effect It reflects sun's rays It absorbs sun's rays ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following property of sound is affected by change in air temperature? Amplitude Frequency Wavelength Intensity Amplitude Frequency Wavelength Intensity ANSWER DOWNLOAD EXAMIANS APP
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