if a bird sits on the service wire it didn't get shock then
why the human get shock when he touches it(assume that human
is not on the ground and any object i.e. in space)?

Answer Posted / koti

HUMAN GETS SHOCK EVEN NOT TOUCHING GROUND BECAUSE THE SAFE DISTANCE BETWEEN LIVE LINE AND GROUND IS REDUCED WHEN HE TOUCHES LINE. ALSO CAPACITIVE CURRENTS PLAY AN IMPORTANT ROLE HERE.

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