Physics The earth is a Good reflector of heat Bad absorber and bad radiator of heat Good absorber and good radiator of heat Non-absorber of heat Good reflector of heat Bad absorber and bad radiator of heat Good absorber and good radiator of heat Non-absorber of heat ANSWER DOWNLOAD EXAMIANS APP
Physics What type of simple machine is an axe? Both A & B The screw Lever Wedge Both A & B The screw Lever Wedge ANSWER DOWNLOAD EXAMIANS APP
Physics The sky appears blue due to Back scattering None of these Rayleigh scattering Mie scattering Back scattering None of these Rayleigh scattering Mie scattering ANSWER DOWNLOAD EXAMIANS APP
Physics The energy associated with motion is called None of these Kinetic energy Potential energy Both A & B None of these Kinetic energy Potential energy Both A & B ANSWER DOWNLOAD EXAMIANS APP
Physics It is difficult to cook rice Same anywhere Under a mine At the top of a mountain At the sea level Same anywhere Under a mine At the top of a mountain At the sea level ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following is not a property of heavy water ? Freezing point of heavy water is higher than that of ordinary water It produces corrosion Density of heavy water is higher than that of ordinary water Boiling point of heavy water is lower than that or ordinary water Freezing point of heavy water is higher than that of ordinary water It produces corrosion Density of heavy water is higher than that of ordinary water Boiling point of heavy water is lower than that or ordinary water ANSWER DOWNLOAD EXAMIANS APP
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