Physics Stars twinkle because the refractive index of the different layers of the earth's atmosphere ch the intensity of light emitted by them changes with time. the distance of the stars from the earth changes with time. None of these the refractive index of the different layers of the earth's atmosphere ch the intensity of light emitted by them changes with time. the distance of the stars from the earth changes with time. None of these ANSWER DOWNLOAD EXAMIANS APP
Physics Lightning is caused due to Electric power Electric pressure Electric leak Electric discharge Electric power Electric pressure Electric leak Electric discharge ANSWER DOWNLOAD EXAMIANS APP
Physics In quantum mechanics a particle is represented by a Particle None of these Wave Wave packet Particle None of these Wave Wave packet ANSWER DOWNLOAD EXAMIANS APP
Physics If a barometric reading is falling, this usually indicates what No pressure Decreasing pressure None Increasing pressure No pressure Decreasing pressure None Increasing pressure ANSWER DOWNLOAD EXAMIANS APP
Physics Rotameter is used to measure Flow of fluids Density of fluids Vortex flow Velocity of fluid in pipes Flow of fluids Density of fluids Vortex flow Velocity of fluid in pipes ANSWER DOWNLOAD EXAMIANS APP
Physics During uniform motion of an object along a straight line, its ________ remains constant with time. Deceleration Acceleration Force Velocity Deceleration Acceleration Force Velocity ANSWER DOWNLOAD EXAMIANS APP
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