Physics Rate of change of momentum is Velocity Pressure Force Area Velocity Pressure Force Area ANSWER DOWNLOAD EXAMIANS APP
Physics The device which converts AC to DC is Oscillator None of these Amplifier Rectifier Oscillator None of these Amplifier Rectifier ANSWER DOWNLOAD EXAMIANS APP
Physics Which one is not a part of Kepler's Law? Law of orbits Law of periods Law of speed Law of areas Law of orbits Law of periods Law of speed Law of areas ANSWER DOWNLOAD EXAMIANS APP
Physics Red light is used for signals because it has Long wavelength Low refraction in the medium High intensity High frequency Long wavelength Low refraction in the medium High intensity High frequency ANSWER DOWNLOAD EXAMIANS APP
Physics These waves cannot be transmitted through vacuum. Heat Electromagnetic Sound Light Heat Electromagnetic Sound Light ANSWER DOWNLOAD EXAMIANS APP
Physics According to the theory of relativity, which of the following always remains constant ? Time Space Length of an object Velocity of light Time Space Length of an object Velocity of light ANSWER DOWNLOAD EXAMIANS APP
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