Physics In a refrigerator what produces the cooling ? The evaporation of a volatile liquid The ice which deposits on the freezer The sudden expansion of a compressed gas None of these The evaporation of a volatile liquid The ice which deposits on the freezer The sudden expansion of a compressed gas None of these ANSWER DOWNLOAD EXAMIANS APP
Physics Analog synthesis refers to a technology based on Representing physical quantities as numbers. Interfacing synthesizer equipment. Placing brief digital recordings of live sounds under the control of a synthesizer keyboard. Representing data in terms of measurable physical quantities. Representing physical quantities as numbers. Interfacing synthesizer equipment. Placing brief digital recordings of live sounds under the control of a synthesizer keyboard. Representing data in terms of measurable physical quantities. ANSWER DOWNLOAD EXAMIANS APP
Physics For every action, there is an equal and opposite reaction, is Newton's Second law Third law Fourth law First law Second law Third law Fourth law First law ANSWER DOWNLOAD EXAMIANS APP
Physics Echolocation is an adaptation bats use to Find warm places for hibernation All of these Locate flowering plants Hunt insects in flight Find warm places for hibernation All of these Locate flowering plants Hunt insects in flight ANSWER DOWNLOAD EXAMIANS APP
Physics In nuclear reactor, heavy water is used as Fuel Coolant Moderator Atomic smasher Fuel Coolant Moderator Atomic smasher ANSWER DOWNLOAD EXAMIANS APP
Physics Which among the following is false about displacement? It is always positive It can be positive, negative or zero Its SI unit is meter Displacement is never greater than Distance It is always positive It can be positive, negative or zero Its SI unit is meter Displacement is never greater than Distance ANSWER DOWNLOAD EXAMIANS APP
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