Physics Mud houses are cooler in summers and warmer in winters as compared to brick houses because Mud is a bad conductor Mud is a poor insulator Evaporation of water causes cooling in summers and sunlight coming through holes causes warming in winters Mud is a good conductor Mud is a bad conductor Mud is a poor insulator Evaporation of water causes cooling in summers and sunlight coming through holes causes warming in winters Mud is a good conductor ANSWER DOWNLOAD EXAMIANS APP
Physics Total internal reflection can not take place when light goes from : Glass to air Water to air Glass to water Water to glass Glass to air Water to air Glass to water Water to glass ANSWER DOWNLOAD EXAMIANS APP
Physics When a bar magnet is cut into two equal halves, the pole strength of each piece – Becomes half Becomes zero Becomes double Remains the same Becomes half Becomes zero Becomes double Remains the same ANSWER DOWNLOAD EXAMIANS APP
Physics Who among the following is credited to work for the unification of electricity, magnetism and optics field of Physics? Haris Christian Oersted Isaac Newton James Clerk Maxwell Michael Faraday Haris Christian Oersted Isaac Newton James Clerk Maxwell Michael Faraday ANSWER DOWNLOAD EXAMIANS APP
Physics The energy stored in a watch spring is Potential energy Kinetic energy Chemical energy Heat energy Potential energy Kinetic energy Chemical energy Heat energy ANSWER DOWNLOAD EXAMIANS APP
Physics Why is it difficult to breathe at higher altitudes? Due to ozone Due to low temperature Due to high humidity Due to low air pressure Due to ozone Due to low temperature Due to high humidity Due to low air pressure ANSWER DOWNLOAD EXAMIANS APP
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