Physics What measures Air pressure? Barometer Barkometer Bolometer Spectrometer Barometer Barkometer Bolometer Spectrometer ANSWER DOWNLOAD EXAMIANS APP
Physics Why does a cannon recoil after firing ? Backward thrust of gases produced Newton's third law of motion Conservation of energy Newton's first law of motion Backward thrust of gases produced Newton's third law of motion Conservation of energy Newton's first law of motion ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following is a conductor of electricity ? Rubber Salt water Benzene Pure water Rubber Salt water Benzene Pure water ANSWER DOWNLOAD EXAMIANS APP
Physics A convex mirror of focal length f (in air) is immersed in a liquid (u=4/3). The focal length of the mirror in the liquid will be : (7/3)f (3/4)f F (4/3)f (7/3)f (3/4)f F (4/3)f ANSWER DOWNLOAD EXAMIANS APP
Physics Weight of a body is maximum at the: Subtropics Tropics Equator Pole Subtropics Tropics Equator Pole ANSWER DOWNLOAD EXAMIANS APP
Physics If the distance between Sun and Earth becomes double, then the gravitational force on Earth will be Double Half Same One Fourth Double Half Same One Fourth ANSWER DOWNLOAD EXAMIANS APP
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