Physics Which of the following property of sound is affected by change in air temperature? Amplitude Intensity Frequency Wavelength Amplitude Intensity Frequency Wavelength ANSWER DOWNLOAD EXAMIANS APP
Physics In a refrigerator, the cooling system should always be At the middle Can be anywhere At the top At the bottom At the middle Can be anywhere At the top At the bottom ANSWER DOWNLOAD EXAMIANS APP
Physics In a refrigerator what produces the cooling ? The sudden expansion of a compressed gas None of these The ice which deposits on the freezer The evaporation of a volatile liquid The sudden expansion of a compressed gas None of these The ice which deposits on the freezer The evaporation of a volatile liquid ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following has the highest entropy? Diamond Liquid nitrogen Hydrogen Mercury Diamond Liquid nitrogen Hydrogen Mercury ANSWER DOWNLOAD EXAMIANS APP
Physics Which of these branches of Physics deal with heat and temperature and their relation to energy and work? Mechanics Thermodynamics Geophysics Atomic Physics Mechanics Thermodynamics Geophysics Atomic Physics ANSWER DOWNLOAD EXAMIANS APP
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