Physics Which one among the following doesn't have any effect on velocity of sound ? Pressure Temperature Density Humidity Pressure Temperature Density Humidity ANSWER DOWNLOAD EXAMIANS APP
Physics "God Particle" is Positron Higgs Boson Meson Neutrino Positron Higgs Boson Meson Neutrino ANSWER DOWNLOAD EXAMIANS APP
Physics Two metallic wires made from copper have same length but the radius of wire 1 is half of that of wire 2. The resistance of wire 1 is R. If both the wires are joined together in series, the total resistance becomes 5R/4 2R 3R/4 R/2 5R/4 2R 3R/4 R/2 ANSWER DOWNLOAD EXAMIANS APP
Physics It is more difficult to walk on a sandy road than on a concrete road because the sand is grainy but concrete is smooth. the friction between sand and feet is more than that between concrete and feet. sand is soft and concreter is hard. the friction between sand and feet is less than that between concrete and feet. the sand is grainy but concrete is smooth. the friction between sand and feet is more than that between concrete and feet. sand is soft and concreter is hard. the friction between sand and feet is less than that between concrete and feet. ANSWER DOWNLOAD EXAMIANS APP
Physics Tape recorder should not be kept near one of the following things : Magnet Clock Electrical switchboard Radio Magnet Clock Electrical switchboard Radio ANSWER DOWNLOAD EXAMIANS APP
Physics Energy travels from Sun to Earth through Conduction Radiation Modulation Convection Conduction Radiation Modulation Convection ANSWER DOWNLOAD EXAMIANS APP
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