Physics The method of magnetisation is: Passing alternating current through it Hammering a magnet Passing direct current through it Heating a magnet Passing alternating current through it Hammering a magnet Passing direct current through it Heating a magnet ANSWER DOWNLOAD EXAMIANS APP
Physics Electricity is transmitted over long distances There is less wastage of energy It is fast It is safer It is cheaper There is less wastage of energy It is fast It is safer It is cheaper ANSWER DOWNLOAD EXAMIANS APP
Physics In severe winter, in cold countries water pipes burst because Contraction of water pipes 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 ANSWER DOWNLOAD EXAMIANS APP
Physics One can distinguish a telescope from a microscope by observing Size of the lens Length and size of the lens Colour Length Size of the lens Length and size of the lens Colour Length ANSWER DOWNLOAD EXAMIANS APP
Physics When a ship enters the sea from a river what will be the effect? It rises a little It sways It lowers It jolts It rises a little It sways It lowers It jolts ANSWER DOWNLOAD EXAMIANS APP
Physics Damp clothes are dried in spin dryers by the action of Centrifugal forces Non central forces Central forces Centripetal forces Centrifugal forces Non central forces Central forces Centripetal forces ANSWER DOWNLOAD EXAMIANS APP
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