Physics Mud houses are cooler in summers and warmer in winters as compared to brick houses because Evaporation of water causes cooling in summers and sunlight coming through holes causes warming in winters Mud is a bad conductor Mud is a good 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 bad conductor Mud is a good conductor Mud is a poor insulator ANSWER DOWNLOAD EXAMIANS APP
Physics What is the range of masses involved in the study of Physics? 10-30 kg to 1030 kg 10-19 kg to 1038 kg 10-30 kg to 1055 kg 10-19 kg to 1055 kg 10-30 kg to 1030 kg 10-19 kg to 1038 kg 10-30 kg to 1055 kg 10-19 kg to 1055 kg ANSWER DOWNLOAD EXAMIANS APP
Physics Which physicists is the writer of the book 'A Brief History of Time'? Stephen Hawking Hans Bethe Albert Einstein Isaac Newton Stephen Hawking Hans Bethe Albert Einstein Isaac Newton ANSWER DOWNLOAD EXAMIANS APP
Physics Bats can sense obstacles because they produce Supersonic sound waves Ultrasonic sound waves Micro sound waves Infrasonic sound waves Supersonic sound waves Ultrasonic sound waves Micro sound waves Infrasonic sound waves ANSWER DOWNLOAD EXAMIANS APP
Physics What part of the atom has a positive charge? Proton All listed here Electron Neutron Proton All listed here Electron Neutron ANSWER DOWNLOAD EXAMIANS APP
Physics Vehicles use ________ to see the objects coming from behind. Convex mirror Concave lens Convex lens Concave mirror Convex mirror Concave lens Convex lens Concave mirror ANSWER DOWNLOAD EXAMIANS APP
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