Answer Posted / supratim

A MAN FEELS AN ELECTRIC SHOCK ONLY WHEN A POTENTIAL
DIFFERENCE IS CREATED BETWEEN THE TWO OBJECTS HE IS
TOUCHING.SAY FOR EXAMPLE IF A MAN TOUCHES A CURRENT CARING
CONDUCTER AND HAS HIS FEET IN GONTACT WITH THE GROUND.A
POTENTIAL DIFFRENCE IS CREATED BETWEEN HI BODY,THUS ELECTONS
ARE FORCED TO DRIFT IN HIS BODY RESULTING IN FORMATION OF
ELECTRICITY AND THUS HE FEELS A ELECTRIC SHOCK.THIS CAN BE
UNDSTOD BY ANOTHR EXMPLE.A CROW NEVER EXPERIENCES AN
ELECTRIC SHOCK WHEN SITED OVER THE TRAINS ELECTRIC SUPPLYNG
WIRE AS HIS BOTH LEGS ARE IN EQUAL POTENTIAL.

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