Physics Which component of an IED creates an electrical charge? Activator Explosive Fuse Power source Activator Explosive Fuse Power source ANSWER DOWNLOAD EXAMIANS APP
Physics Propagation of sound can be visualised as propagation of ________ variations in the medium Viscosity Porosity Elasticity Density Viscosity Porosity Elasticity Density ANSWER DOWNLOAD EXAMIANS APP
Physics Rainbow is produced when sunlight fall on drops of rain. Which of the following physical phenomena are responsible for this? I.Diffusion II.Refraction III.Internal reflection I and II II and III I and III I, II and III I and II II and III I and III I, II and III ANSWER DOWNLOAD EXAMIANS APP
Physics Metals are good conductors of electricity because: All of these They contain free electrons. They have high melting point. The atoms are lightly packed. All of these They contain free electrons. They have high melting point. The atoms are lightly packed. ANSWER DOWNLOAD EXAMIANS APP
Physics The sudden fall of atmospheric pressure indicates Fair weather Storm Rain Cold weather Fair weather Storm Rain Cold weather ANSWER DOWNLOAD EXAMIANS APP
Physics In severe winter, in cold countries water pipes burst because Water expands on freezing Combined effect of all the above three High atmospheric pressure Contraction of water pipes Water expands on freezing Combined effect of all the above three High atmospheric pressure Contraction of water pipes ANSWER DOWNLOAD EXAMIANS APP
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