Physics The speed of sound travel fastest through Liquid Gas Solid None of these Liquid Gas Solid None of these ANSWER DOWNLOAD EXAMIANS APP
Physics An atom with more neutrons than protons is called None of these Isotope Compound Element None of these Isotope Compound Element ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following is the cleanest source of energy? Wind energy Biofuel Nuclear power Fossil fuel Wind energy Biofuel Nuclear power Fossil fuel ANSWER DOWNLOAD EXAMIANS APP
Physics The least penetrating power ray is Beta rays None of these Gamma rays Alpha rays Beta rays None of these Gamma rays Alpha rays ANSWER DOWNLOAD EXAMIANS APP
Physics A potentiometer wire is 100 cm long and a constant potential difference is maintained across it. Two cells are connected in series first to support one another and then in opposite direction. The balance points are obtained at 50 cm and 10 cm from the positive end of the wire in the two cases. The ratio of the emf's is : 0.21111111111111 0.12638888888889 0.12777777777778 0.20902777777778 0.21111111111111 0.12638888888889 0.12777777777778 0.20902777777778 ANSWER DOWNLOAD EXAMIANS APP
Physics The tidal waves on sea is mainly due to Gravitational Effect of Earth on Moon None of these Gravitational Effect of Moon on Earth Gravitational Effect of Sun on Earth Gravitational Effect of Earth on Moon None of these Gravitational Effect of Moon on Earth Gravitational Effect of Sun on Earth ANSWER DOWNLOAD EXAMIANS APP
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