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 What is the SI unit of temperature? Kelvin Fahrenheit Celsius Joule Kelvin Fahrenheit Celsius Joule ANSWER DOWNLOAD EXAMIANS APP
Physics What is the SI unit of Force? Boyle Watt Newton Pascal Boyle Watt Newton Pascal ANSWER DOWNLOAD EXAMIANS APP
Physics Which color deviates least when passing through a Prism Yellow Blue Red Green Yellow Blue Red Green ANSWER DOWNLOAD EXAMIANS APP
Physics Air pressure is usually highest when the air is Cool and dry Cool and moist Warm and dry Warm and moist Cool and dry Cool and moist Warm and dry Warm and moist ANSWER DOWNLOAD EXAMIANS APP
Physics If density of oxygen is 16 times that of hydrogen, what will be their corresponding ratio of velocity of sound? 0.052777777777778 0.16736111111111 0.044444444444444 0.084027777777778 0.052777777777778 0.16736111111111 0.044444444444444 0.084027777777778 ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS