Physics Remote-sensing device has an inbuilt source of Infrared ray Ultraviolet ray X-ray G-ray Infrared ray Ultraviolet ray X-ray G-ray ANSWER DOWNLOAD EXAMIANS APP
Physics On the Kelvin scale, the melting point of ice is 0 K 373K 100K 273K 0 K 373K 100K 273K ANSWER DOWNLOAD EXAMIANS APP
Physics The size of gear is usually specified by Circular pitch Pressure angle Diametral pitch Pitch circle diameter Circular pitch Pressure angle Diametral pitch Pitch circle diameter ANSWER DOWNLOAD EXAMIANS APP
Physics Outside of cooking utensils are generally left black from below because It is difficult to clean daily. Black surface is a poor conductor of heat. Black surface is a good conductor of heat. Black surface is a good absorber of heat. It is difficult to clean daily. Black surface is a poor conductor of heat. Black surface is a good conductor of heat. Black surface is a good absorber of heat. ANSWER DOWNLOAD EXAMIANS APP
Physics An object which absorbs all colours and reflects none appears: Blue Black Grey White Blue Black Grey White ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following causes adiabatic temperature changes in atmosphere? Deflection and advection Partial absorption of solar radiation by the atmosphere Latent heat of condensation Expansion and compression of the air Deflection and advection Partial absorption of solar radiation by the atmosphere Latent heat of condensation Expansion and compression of the air ANSWER DOWNLOAD EXAMIANS APP
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