Physics Light travels at the fastest speed in: water vacuum hydrogen glass water vacuum hydrogen glass ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following properties is found only in ferromagnetic materials ? Hysteresis Point in a particular direction Attracting a magnetic substance Susceptibility independent of temperature Hysteresis Point in a particular direction Attracting a magnetic substance Susceptibility independent of temperature ANSWER DOWNLOAD EXAMIANS APP
Physics A small gap is left at the joints of rails in a railway track to Control the speed of train Avoid the tracks being distorted due to seasonal temperature variation Keep the rails equidistant Avoid the heating of tracks to high temperature Control the speed of train Avoid the tracks being distorted due to seasonal temperature variation Keep the rails equidistant Avoid the heating of tracks to high temperature ANSWER DOWNLOAD EXAMIANS APP
Physics A boy sitting in a train moving with a uniform velocity drops a coin outside. A man standing outside the train will find the trajectory of the coin to be A parabola A circle A horizontal straight line A vertical straight line A parabola A circle A horizontal straight line A vertical straight line ANSWER DOWNLOAD EXAMIANS APP
Physics 0°K is equivalent to 0°C 273°C – 273°C 100°C 0°C 273°C – 273°C 100°C ANSWER DOWNLOAD EXAMIANS APP
Physics The dimension MLT–2 corresponds to Acceleration Work done Velocity Force Acceleration Work done Velocity Force ANSWER DOWNLOAD EXAMIANS APP
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