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4 easy steps to solve any mechanics problem


 4 easy steps to solve any mechanics problem
Fundamental concept while solving numerical problem in physics 4  Easy way to solve numerical problem of mechanics -: there are following steps to solve any …
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Friction in physics


Friction  in physics
what is friction  explain with example ?   It is an  Electromagetic contact force which opposes the relative motion or tendency of motion is called force of …
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WHAT IS CONDUCTOR , INSULATOR , SEMICONDUCTOR ?


WHAT IS CONDUCTOR , INSULATOR , SEMICONDUCTOR ?
Free Electron  Those electron which are free to move randomly at any temperature is called free electron . current electricity is possible only because of free…
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