Physics Why does ice covered in sawdust not melt quickly ? Sawdust is good conductor of heat Sawdust is a bad conductor of heat Sawdust does not allow the air to touch the ice The water is absorbed by sawdust Sawdust is good conductor of heat Sawdust is a bad conductor of heat Sawdust does not allow the air to touch the ice The water is absorbed by sawdust ANSWER DOWNLOAD EXAMIANS APP
Physics If the diameter of a capillary is doubled, then the rise of water in it will be Half No change Two times Four times Half No change Two times Four times ANSWER DOWNLOAD EXAMIANS APP
Physics Tape recorder should not be kept near one of the following things : Clock Electrical switchboard Radio Magnet Clock Electrical switchboard Radio Magnet ANSWER DOWNLOAD EXAMIANS APP
Physics What is the reason for twinkling of stars ? Atmospheric reflection Atmospheric refraction Total internal reflection Dispersion of light Atmospheric reflection Atmospheric refraction Total internal reflection Dispersion of light ANSWER DOWNLOAD EXAMIANS APP
Physics Solar energy is converted into chemical energy during Osmosis Photosynthesis Transpiration Diffusion Osmosis Photosynthesis Transpiration Diffusion ANSWER DOWNLOAD EXAMIANS APP
Physics Buoyancy depends on The mass of the body The mass of the liquid displaced The shaped of the body The depth to which the body is immersed The mass of the body The mass of the liquid displaced The shaped of the body The depth to which the body is immersed ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS