Physics Water pipes in hilly areas often burst on a cold frosty night, because Water in the pipes freezes and on freezing water expands, so pipes break Frost makes the pipes rusty, so they break The material of which pipes are made contracts due to cold and so breaks None of these Water in the pipes freezes and on freezing water expands, so pipes break Frost makes the pipes rusty, so they break The material of which pipes are made contracts due to cold and so breaks None of these ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following is not a transverse wave? Light waves Sound waves All listed here Radio waves Light waves Sound waves All listed here Radio waves ANSWER DOWNLOAD EXAMIANS APP
Physics The force between charged particles is called as: Electromagnetic Force Nuclear Force Gravitational Force Centrifugal Force Electromagnetic Force Nuclear Force Gravitational Force Centrifugal Force ANSWER DOWNLOAD EXAMIANS APP
Physics Depth of ocean is measured by Fathometer Animometer Aerometer Siesmometer Fathometer Animometer Aerometer Siesmometer ANSWER DOWNLOAD EXAMIANS APP
Physics In general, which is the cause of a sea breeze? Pressure Heat All listed here Specific heat Pressure Heat All listed here Specific heat ANSWER DOWNLOAD EXAMIANS APP
Physics Conservation of energy refers to the fact that Energy cannot be created or destroyed but can be converted from one form to another No chemical reaction is 100 percent efficient If you conserve energy you will not be as tired The entropy of the universe is always increasing Energy cannot be created or destroyed but can be converted from one form to another No chemical reaction is 100 percent efficient If you conserve energy you will not be as tired The entropy of the universe is always increasing ANSWER DOWNLOAD EXAMIANS APP
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