Physics The snow on the mountains does not melt all at once when it is heated by the sun because: It becomes very hard It has a high latent heat of fusion It has a low specific heat capacity It reflects most of the heat from the sun It becomes very hard It has a high latent heat of fusion It has a low specific heat capacity It reflects most of the heat from the sun ANSWER DOWNLOAD EXAMIANS APP
Physics The metal used to make lightning conductors is Copper Aluminium Iron Zinc Copper Aluminium Iron Zinc ANSWER DOWNLOAD EXAMIANS APP
Physics The oil in the wick of an oil lamp rises up due to: Pressure difference Low viscosity of oil Capillary action Gravitational force Pressure difference Low viscosity of oil Capillary action Gravitational force ANSWER DOWNLOAD EXAMIANS APP
Physics The temperature at which water boils depends mainly on Density Air Pressure Specific heat Relative humidity Density Air Pressure Specific heat Relative humidity ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following criterion is used for any metal to be used as a cooking material ? Less thermal conductivity Less electrical conductivity More thermal conductivity More specific heat Less thermal conductivity Less electrical conductivity More thermal conductivity More specific heat ANSWER DOWNLOAD EXAMIANS APP
Physics On which day 'National Science Day' is celebrated in India ? 43889 43887 43884 43886 43889 43887 43884 43886 ANSWER DOWNLOAD EXAMIANS APP
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