Physics The SI unit of resistance is: Joule Ohm Newton Coulomb Joule Ohm Newton Coulomb ANSWER DOWNLOAD EXAMIANS APP
Physics Which tube used to produce X-ray? Roentgen None of these Coolidge tube X-ray tube Roentgen None of these Coolidge tube X-ray tube ANSWER DOWNLOAD EXAMIANS APP
Physics Metals are good conductors of electricity because: They have high melting point. All of these The atoms are lightly packed. They contain free electrons. They have high melting point. All of these The atoms are lightly packed. They contain free electrons. ANSWER DOWNLOAD EXAMIANS APP
Physics While ascending a hill, the driver of the vehicle keeps the gear ratio Equal to 1 Less than 1 Either equal to or greater than 1 Greater than 1 Equal to 1 Less than 1 Either equal to or greater than 1 Greater than 1 ANSWER DOWNLOAD EXAMIANS APP
Physics Vegetables are cooked in lesser time by adding a pinch of salt while cooking because Boiling point of water decreases Boiling point of water increases Latent heat of vaporization of water decreases Latent heat of vaporization of water increases Boiling point of water decreases Boiling point of water increases Latent heat of vaporization of water decreases Latent heat of vaporization of water increases ANSWER DOWNLOAD EXAMIANS APP
Physics A parachute descends slowly whereas a stone dropped from the same height falls rapidly, because A parachute has a larger surface area and air resistance is more Stone is heavier than parachute None of these Special mechanisms are present in parachute A parachute has a larger surface area and air resistance is more Stone is heavier than parachute None of these Special mechanisms are present in parachute ANSWER DOWNLOAD EXAMIANS APP
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