Physics The density of the liquid when heated Decreases May increase of decrease depending on pressure Increases Does not change Decreases May increase of decrease depending on pressure Increases Does not change ANSWER DOWNLOAD EXAMIANS APP
Physics Energy that is produced commercially from coal is called Thermal energy Kinetic energy Potential energy Light energy Thermal energy Kinetic energy Potential energy Light energy ANSWER DOWNLOAD EXAMIANS APP
Physics When hot liquid is poured into a thick glass tumbler, it cracks because glass : Has high temperature coefficient of expansion Has low temperature coefficient of expansion Has a very low specific heat Is a bad conductor of heat so only inner surface expands Has high temperature coefficient of expansion Has low temperature coefficient of expansion Has a very low specific heat Is a bad conductor of heat so only inner surface expands ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following characteristics of light remains unchanged when light travels from vaccum enters water Wavelength Amplitude Speed Frequency Wavelength Amplitude Speed Frequency ANSWER DOWNLOAD EXAMIANS APP
Physics Air coolers are more suitable for Cool and humid climate Hot and dry climate Cool and dry climate Hot and humid climate Cool and humid climate Hot and dry climate Cool and dry climate Hot and humid climate ANSWER DOWNLOAD EXAMIANS APP
Physics The Solar energy produced by Combustion reaction Fission reaction None Fusion reaction Combustion reaction Fission reaction None Fusion reaction ANSWER DOWNLOAD EXAMIANS APP
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