Physics Bolometer is used to measure Wavelength Velocity Frequency Temperature Wavelength Velocity Frequency Temperature ANSWER DOWNLOAD EXAMIANS APP
Physics Supersonic plane fly with the speed of sound less than the speed of sound greater than the speed of sound of light of sound less than the speed of sound greater than the speed of sound of light ANSWER DOWNLOAD EXAMIANS APP
Physics In the absence of ozone layer, which rays will enter into atmosphere? X-rays Infrared Visible Ultraviolet X-rays Infrared Visible Ultraviolet ANSWER DOWNLOAD EXAMIANS APP
Physics Ball pen functions on the principle of : Viscosity Boyle's Law Gravitational force Surface tension Viscosity Boyle's Law Gravitational force Surface tension ANSWER DOWNLOAD EXAMIANS APP
Physics Force of impact is the force By the objects weight None of these By the speed of the object When the objects meet By the objects weight None of these By the speed of the object When the objects meet ANSWER DOWNLOAD EXAMIANS APP
Physics A car parked in the sun with its windows closed gets terribly hot inside. This is due to The good conducting power of the metal body The double layered wind shield The heat emitted by the engine The greenhouse effect The good conducting power of the metal body The double layered wind shield The heat emitted by the engine The greenhouse effect ANSWER DOWNLOAD EXAMIANS APP
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