Physics Period of oscillation of 3 cm microwaves in seconds is 1 × 10–10 1 × 1010 0.01 0.001 1 × 10–10 1 × 1010 0.01 0.001 ANSWER DOWNLOAD EXAMIANS APP
Physics When pressure is increased the melting point of ice Decreases Increases Does not change Depends on the impurities in the ice Decreases Increases Does not change Depends on the impurities in the ice ANSWER DOWNLOAD EXAMIANS APP
Physics Who measured the velocity of light first ? Romer Newton Einstein Galileo Romer Newton Einstein Galileo ANSWER DOWNLOAD EXAMIANS APP
Physics Which one of the waves have the longest wavelength Red Green Blue Violet Red Green Blue Violet ANSWER DOWNLOAD EXAMIANS APP
Physics What is the unit of the physical quantity Entropy? Watt per kelvin Newton per kelvin Pascal per kelvin Joule per kelvin Watt per kelvin Newton per kelvin Pascal per kelvin Joule per kelvin ANSWER DOWNLOAD EXAMIANS APP
Physics Bubbles of air rise up through liquids due to Surface tension and adherence Up thrust and surface tension Viscosity and buoyancy Air current over the liquid and buoyancy Surface tension and adherence Up thrust and surface tension Viscosity and buoyancy Air current over the liquid and buoyancy ANSWER DOWNLOAD EXAMIANS APP
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