Physics Out of the following, which is not emitted by radioactive substance? Electrons Neutrons Alpha particles Electromagnetic radiations Electrons Neutrons Alpha particles Electromagnetic radiations ANSWER DOWNLOAD EXAMIANS APP
Physics Dioptre is the unit of Power of a lens Focal length of a lens Sound intensity Light intensity Power of a lens Focal length of a lens Sound intensity Light intensity ANSWER DOWNLOAD EXAMIANS APP
Physics Oil rises up the wick in a lamp because Of the diffusion of oil through the wick Of the capillary action phenomenon Oil is very light Of the surface tension phenomenon Of the diffusion of oil through the wick Of the capillary action phenomenon Oil is very light Of the surface tension phenomenon ANSWER DOWNLOAD EXAMIANS APP
Physics For which Diode is used ? Modulation Oscillation Amplification Purification Modulation Oscillation Amplification Purification ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following is arranged in order of decreasing conductivity? Copper, Silver, Aluminium, Steel Silver, Copper, Aluminium, Steel Copper, Aluminium, Steel, Silver Aluminium, Silver, Copper, Steel Copper, Silver, Aluminium, Steel Silver, Copper, Aluminium, Steel Copper, Aluminium, Steel, Silver Aluminium, Silver, Copper, Steel ANSWER DOWNLOAD EXAMIANS APP
Physics The period of revolution of a certain planet in an orbit of radius R is T. Its period of revolution in an orbit of radius 4R will be: 1 T 8 T 4 T 2 T 1 T 8 T 4 T 2 T ANSWER DOWNLOAD EXAMIANS APP
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