Question
Physics Question on Current electricity
A bird sitting on a single high tension wire does not get electrocuted because
A
the circuit is not complete
B
the bird feet has an insulating covering
C
capacitance of the bird is too small and the line frequency is too small
D
resistance of the bird is too high
Answer
the circuit is not complete
Explanation
Solution
When bird sits over a high tension wire, its both feet are
(As ΔV≈0, both feets are placed nearby over wire)
nearly at same potential.
So, no current flows through bird's body.