Physics The absolute refractive index of any medium is always: 1 More than one Less than one 1 More than one Less than one ANSWER DOWNLOAD EXAMIANS APP
Physics In an optical fibre the signal is transmitted Due to refraction Due to total internal reflection In a straight line path In a curved path Due to refraction Due to total internal reflection In a straight line path In a curved path ANSWER DOWNLOAD EXAMIANS APP
Physics A ball rolling along the ground gradually slows down and finally comes to rest is due to ________ Magnetic force Friction Muscular force Electrostatic force Magnetic force Friction Muscular force Electrostatic force ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following was the first theory of superconductivity? Ginzburg Landau theory London theory Quantum field theory Resonating valence bond theory Ginzburg Landau theory London theory Quantum field theory Resonating valence bond theory ANSWER DOWNLOAD EXAMIANS APP
Physics Which among the following waves is used for communication by artificial satellites ? Frequency of 1016 series Radio waves Micro waves M. Frequency of 1016 series Radio waves Micro waves M. ANSWER DOWNLOAD EXAMIANS APP
Physics The dimension of which of the following is the same as that of impulse ? Torque Momentum Volume Change in the rate of momentum Torque Momentum Volume Change in the rate of momentum ANSWER DOWNLOAD EXAMIANS APP
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