Physics The damage of the human body due to radiation (X-rays or grays etc,) is measured in : Rems Roentgen Rads Curie Rems Roentgen Rads Curie ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following criterion is used for any metal to be used as a cooking material ? More thermal conductivity Less thermal conductivity More specific heat Less electrical conductivity More thermal conductivity Less thermal conductivity More specific heat Less electrical conductivity ANSWER DOWNLOAD EXAMIANS APP
Physics Radiocarbon is produced in the atmosphere as a result of Collision between fast neutrons and nitrogen nuclei present in the atmosphere. Action of solar radiations particularly cosmic rays on carbon dioxide present in the atmosphere. Lightning discharge in atmosphere. Action of ultraviolet light from the sun on atmospheric oxygen. Collision between fast neutrons and nitrogen nuclei present in the atmosphere. Action of solar radiations particularly cosmic rays on carbon dioxide present in the atmosphere. Lightning discharge in atmosphere. Action of ultraviolet light from the sun on atmospheric oxygen. ANSWER DOWNLOAD EXAMIANS APP
Physics The oil in the wick of an oil lamp rises up due to: Pressure difference Low viscosity of oil Capillary action Gravitational force Pressure difference Low viscosity of oil Capillary action Gravitational force ANSWER DOWNLOAD EXAMIANS APP
Physics Shock-absorbers are usually made of steel as it : Has higher elasticity Has lower elasticity Has no ductile property Is not brittle Has higher elasticity Has lower elasticity Has no ductile property Is not brittle ANSWER DOWNLOAD EXAMIANS APP
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