Physics Curie point is the temperature at which A metal loses magnetic properties. A metal loses conductivity Matter becomes radioactive Transmutation of metal occurs. A metal loses magnetic properties. A metal loses conductivity Matter becomes radioactive Transmutation of metal occurs. ANSWER DOWNLOAD EXAMIANS APP
Physics It is difficult to fix a nail on a freely suspended wooden frame. Which law supports this statement? Pascal's law Law of inertia Newton's second law Newton's third law Pascal's law Law of inertia Newton's second law Newton's third law ANSWER DOWNLOAD EXAMIANS APP
Physics Which sources produce alternating current (AC)? Hydro-electric generators All of these Batteries Solar power plants Hydro-electric generators All of these Batteries Solar power plants ANSWER DOWNLOAD EXAMIANS APP
Physics If the distance between Sun and Earth becomes double, then the gravitational force on Earth will be Same Double One Fourth Half Same Double One Fourth Half ANSWER DOWNLOAD EXAMIANS APP
Physics The refractive index of a transparent medium is maximum for Red light Violet light Yellow light Green light Red light Violet light Yellow light Green light ANSWER DOWNLOAD EXAMIANS APP
Physics Which one among the following doesn't have any effect on velocity of sound ? Density Humidity Temperature Pressure Density Humidity Temperature Pressure ANSWER DOWNLOAD EXAMIANS APP
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