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Greater than the speed of the sound
Of light
Of sound
Less than the speed of the sound
A system undergoes a reversible adiabatic process. The entropy of the system
A temperature difference of 25°C is equivalent to a temperature difference of
A temperature of 176 °F is equal to
A temperature of 60 °C is equal to
A temperature of 70°C is equal to
A tennis ball machine serves a ball vertically into the air from a height of 2 feet, with an initial speed of 110 feet per second. After how many seconds does the ball attain its maximum height?
A thermostat is a device for
A thermostat is a device which is used for
A thin oil film on a water surface seems coloured as of
A thin rod of a diamagnetic substance is suspended in the magnetic field between the north and south poles of a big magnet. The rod will set itself