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 wiresCorrect Answer

D. supply wires are made of superior material

Correct Option: C. resistance of heater coil is more than the supply wires

This question has been verified by the PakPrep community moderation network for competitive examination accuracy.

Subject Overview

Explore thousands of solved past paper MCQs for Electrical Engineering Mcqs categorized with explanations.