Physics For Gamma radiation, what stops its penetrating abilities? Lead All of these Steal Concrete Lead All of these Steal Concrete ANSWER DOWNLOAD EXAMIANS APP
Physics Sound travels at the fastest speed in water steel air vacuum water steel air vacuum ANSWER DOWNLOAD EXAMIANS APP
Physics A ball rolling along the ground gradually slows down and finally comes to rest is due to ________ Friction Electrostatic force Magnetic force Muscular force Friction Electrostatic force Magnetic force Muscular force ANSWER DOWNLOAD EXAMIANS APP
Physics Unit of impedance is ________ Henry Ohm Hertz Tesla Henry Ohm Hertz Tesla ANSWER DOWNLOAD EXAMIANS APP
Physics Purity of a metal can be determined with the help of Archimedes principle Boyle's law Pascal's law Conservation of mass principle Archimedes principle Boyle's law Pascal's law Conservation of mass principle ANSWER DOWNLOAD EXAMIANS APP
Physics After long periods of use, a grey spot develops on the inside of a bulb. This is because Dust inside the bulb condenses on the top Glass undergoes a change due to the heat The tungsten filament evaporates and collects there The heat of the bulb scorches the glass at the top Dust inside the bulb condenses on the top Glass undergoes a change due to the heat The tungsten filament evaporates and collects there The heat of the bulb scorches the glass at the top ANSWER DOWNLOAD EXAMIANS APP
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