Physics The damage of the human body due to radiation (X-rays or grays etc,) is measured in : Roentgen Rems Curie Rads Roentgen Rems Curie Rads ANSWER DOWNLOAD EXAMIANS APP
Physics When hot-water is sprinkled on a hotter glass tumbler, it breaks because Glass suddenly expands Glass suddenly contracts Water evaporates Glass reacts chemically with water Glass suddenly expands Glass suddenly contracts Water evaporates Glass reacts chemically with water ANSWER DOWNLOAD EXAMIANS APP
Physics In the gamma decay of a nucleus Both the mass number and the atomic number of the nucleus change Neither the mass number nor the atomic number of the nucleus changes The mass number of the nucleus does not change whereas its atomic number changes The mass number of the nucleus changes whereas its atomic number does not change Both the mass number and the atomic number of the nucleus change Neither the mass number nor the atomic number of the nucleus changes The mass number of the nucleus does not change whereas its atomic number changes The mass number of the nucleus changes whereas its atomic number does not change ANSWER DOWNLOAD EXAMIANS APP
Physics A single fixed pulley is used to draw water from a well because Mechanical advantage is high Force is applied in a convenient direction Efficiency is 100% Velocity ratio is low Mechanical advantage is high Force is applied in a convenient direction Efficiency is 100% Velocity ratio is low ANSWER DOWNLOAD EXAMIANS APP
Physics Relative humidity is expressed as Grams Kilograms Ratio Percentage Grams Kilograms Ratio Percentage ANSWER DOWNLOAD EXAMIANS APP
Physics An athlete runs before long jump to get advantage on Frictional force Inertia of motion Moment of a force Principle of moments Frictional force Inertia of motion Moment of a force Principle of moments ANSWER DOWNLOAD EXAMIANS APP
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