Physics Oil rises up the wick in a lamp because Of the diffusion of oil through the wick Of the capillary action phenomenon Oil is very light Of the surface tension phenomenon Of the diffusion of oil through the wick Of the capillary action phenomenon Oil is very light Of the surface tension phenomenon ANSWER DOWNLOAD EXAMIANS APP
Physics Outside of cooking utensils are generally left black from below because Black surface is a good absorber of heat. Black surface is a poor conductor of heat. It is difficult to clean daily. Black surface is a good conductor of heat. Black surface is a good absorber of heat. Black surface is a poor conductor of heat. It is difficult to clean daily. Black surface is a good conductor of heat. ANSWER DOWNLOAD EXAMIANS APP
Physics Fog is an example of Solid dispersed in liquid Gas dispersed in gas Solid dispersed in gas Liquid dispersed in gas Solid dispersed in liquid Gas dispersed in gas Solid dispersed in gas Liquid dispersed in gas ANSWER DOWNLOAD EXAMIANS APP
Physics Which one of the following reflects back more sunlight as compared to other three? Land covered with fresh snow Prairie land Sand desert Paddy crop land Land covered with fresh snow Prairie land Sand desert Paddy crop land ANSWER DOWNLOAD EXAMIANS APP
Physics Charles's law is based on Liquid None of these Gas Solid Liquid None of these Gas Solid ANSWER DOWNLOAD EXAMIANS APP
Physics A gap is left between two rails of a railway track to accommodate...... of the metal. Volume expansion Apparent expansion Areal expansion Linear expansion Volume expansion Apparent expansion Areal expansion Linear expansion ANSWER DOWNLOAD EXAMIANS APP
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