Physics Solids which conduct electricity at higher temperature but not at lower temperature are called Metallic-conductor Semi-conductor Insulator Super-conductor Metallic-conductor Semi-conductor Insulator Super-conductor ANSWER DOWNLOAD EXAMIANS APP
Physics Mist is caused by Carbon-monoxide in solid form Water vapour at low temperature Ice at low temperature Dry ice Carbon-monoxide in solid form Water vapour at low temperature Ice at low temperature Dry ice ANSWER DOWNLOAD EXAMIANS APP
Physics A body of mass 2 kg is thrown upward with initial velocity of 20 m/s. After 2 seconds, its kinetic energy will be : (g = 10 m/s2) 0 J 100 J 200 J 400 J 0 J 100 J 200 J 400 J ANSWER DOWNLOAD EXAMIANS APP
Physics The oil in the wick of an oil lamp rises up due to: Gravitational force Low viscosity of oil Pressure difference Capillary action Gravitational force Low viscosity of oil Pressure difference Capillary action ANSWER DOWNLOAD EXAMIANS APP
Physics The characteristic invalid for heat radiation is that it travels : In a straight line Heating the medium through which it passes In all directions With the speed of light In a straight line Heating the medium through which it passes In all directions With the speed of light ANSWER DOWNLOAD EXAMIANS APP
Physics Indicate the correct arrangement for electromagnetic radiation in order of their increasing wavelength. Visible, infrared, microwave, X-rays Microwave, infrared, visible. X-rays X -rays, visible, infrared, microwave X - rays, infrared, visible, microwave Visible, infrared, microwave, X-rays Microwave, infrared, visible. X-rays X -rays, visible, infrared, microwave X - rays, infrared, visible, microwave ANSWER DOWNLOAD EXAMIANS APP
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