Physics The earth is a Non-absorber of heat Good absorber and good radiator of heat Bad absorber and bad radiator of heat Good reflector of heat Non-absorber of heat Good absorber and good radiator of heat Bad absorber and bad radiator of heat Good reflector of heat ANSWER DOWNLOAD EXAMIANS APP
Physics The function of ball bearings in a wheel is : To convert kinetic friction into rolling friction To increase friction To convert static friction into kinetic friction Just for convenience To convert kinetic friction into rolling friction To increase friction To convert static friction into kinetic friction Just for convenience ANSWER DOWNLOAD EXAMIANS APP
Physics Earliest thermometer was developed by Fahrenheit Kelvin Galileo Celsius Fahrenheit Kelvin Galileo Celsius ANSWER DOWNLOAD EXAMIANS APP
Physics In a nuclear reactor, one of the following is used as a fuel. Diesel Coal Radium Uranium Diesel Coal Radium Uranium ANSWER DOWNLOAD EXAMIANS APP
Physics What is the gravity of moon as compared to the Earth 1/4 th of Earth 1/6 th of Earth 1/8 th of Earth 1/5 th of Earth 1/4 th of Earth 1/6 th of Earth 1/8 th of Earth 1/5 th of Earth ANSWER DOWNLOAD EXAMIANS APP
Physics Intensity of gravitational field of earth is maximum at Centre of earth Equator Surface Poles Centre of earth Equator Surface Poles ANSWER DOWNLOAD EXAMIANS APP
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