Q77
When current flows through heater coil it glows but supply wiring does not glow because
A.
Current through supply line flows at slower speed
B.
Supply wiring is covered with insulation layer
C.
Resistance of heater coil is more than the supply wires
AnswerD.
Supply wires are made of superior material
Answer: Option C
Solution
Answer: Option C
No explanation is given for this question Let's Discuss on Board