Physics The propagation of sound waves in a gas involves Isochoric compression and rarefaction Isothermal compression and rarefaction Adiabatic compression and rarefaction Isobaric compression and rarefaction Isochoric compression and rarefaction Isothermal compression and rarefaction Adiabatic compression and rarefaction Isobaric compression and rarefaction ANSWER DOWNLOAD EXAMIANS APP
Physics Waves that are required for long distance wireless communication are Infrared rays Ultraviolet rays Radio waves Microwaves Infrared rays Ultraviolet rays Radio waves Microwaves ANSWER DOWNLOAD EXAMIANS APP
Physics Which measurement depends on gravitational force? Mass All of these Height Weight Mass All of these Height Weight ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following pair is Incorrect?I. Parsec - DistanceII. Barrel - LiquidIII. Light year - Time Only I and III Only III All are correct Only II Only I and III Only III All are correct Only II ANSWER DOWNLOAD EXAMIANS APP
Physics If a boy sitting in a train, which is moving at a constant velocity, throws a ball straight up into the air, the ball will Fall into his hand Fall behind him None of these Fall in front of him Fall into his hand Fall behind him None of these Fall in front of him ANSWER DOWNLOAD EXAMIANS APP
Physics In sunlight a rose appears red. In green light, the same rose appears Green Yellow Red Black Green Yellow Red Black ANSWER DOWNLOAD EXAMIANS APP
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