Physics RADAR is used for: locating submerged submarines. receiving a signals in a radio receiver. locating geostationary satellites. detecting and locating the position of objects such as Aeroplanes. locating submerged submarines. receiving a signals in a radio receiver. locating geostationary satellites. detecting and locating the position of objects such as Aeroplanes. ANSWER DOWNLOAD EXAMIANS APP
Physics The Solar energy produced by Combustion reaction Fusion reaction None Fission reaction Combustion reaction Fusion reaction None Fission reaction ANSWER DOWNLOAD EXAMIANS APP
Physics Which electromagnetic radiation is used for satellite communication ? Radiowave Ultraviolet Millimeter wave Infrared Radiowave Ultraviolet Millimeter wave Infrared ANSWER DOWNLOAD EXAMIANS APP
Physics Siphon will fail to work if: The densities of the liquid in the two vessels are equal. The level of the liquid in the two vessels are at the same height. The temperature of the liquids in the two vessels are the same. Both its limbs are of unequal length. The densities of the liquid in the two vessels are equal. The level of the liquid in the two vessels are at the same height. The temperature of the liquids in the two vessels are the same. Both its limbs are of unequal length. ANSWER DOWNLOAD EXAMIANS APP
Physics A cycle tyre bursts suddenly. This represents an : Adiabatic process Isochoric process Isoboric process Isothermal process Adiabatic process Isochoric process Isoboric process Isothermal process ANSWER DOWNLOAD EXAMIANS APP
Physics Holography is a technique of Recording a permanent three dimensional photograph of a given single colour or a multicolour Recording a permanent, sharp two diimensional black and white or multicolour photograph Recording a permanent three dimensional black and white photograph Recording a permanent three dimensional multicolour photograph Recording a permanent three dimensional photograph of a given single colour or a multicolour Recording a permanent, sharp two diimensional black and white or multicolour photograph Recording a permanent three dimensional black and white photograph Recording a permanent three dimensional multicolour photograph ANSWER DOWNLOAD EXAMIANS APP
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