Physics Which of the following is a device designed to protect electrical devices from voltage spikes? Current unloader Heat protector Voltage unloader Surge protector Current unloader Heat protector Voltage unloader Surge protector ANSWER DOWNLOAD EXAMIANS APP
Physics Transition ions absorb light in : Infrared region Visible region Ultraviolet region Microwave region Infrared region Visible region Ultraviolet region Microwave region ANSWER DOWNLOAD EXAMIANS APP
Physics A body of mass 5 kg accelerates from 12 m/s to 20 m/s in 4 seconds due to the application of a force on it. Calculate the magnitude of this force (in N). 10 20 40 80 10 20 40 80 ANSWER DOWNLOAD EXAMIANS APP
Physics The least penetrating power ray is Gamma rays Beta rays None of these Alpha rays Gamma rays Beta rays None of these Alpha rays ANSWER DOWNLOAD EXAMIANS APP
Physics The phenomenon of change in direction of light when it passes from one medium to another is called Reflection Propagation Dispersion Refraction Reflection Propagation Dispersion Refraction ANSWER DOWNLOAD EXAMIANS APP
Physics The resistance of the human body (dry condition) is of the order of None of these 102 Ohm 103 Ohm 101 Ohm None of these 102 Ohm 103 Ohm 101 Ohm ANSWER DOWNLOAD EXAMIANS APP
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