Skip to content
Myclass24

Name the black substance of pencil. Will the current flow through the electrical circuit when we use the sharpened ends of the pencil to complete the circuit?

ChemistryClass 10ICSEAnswered 27 Mar 2026
Answer

Black substance inside a pencil is graphite. Yes, current will flow through the electrical circuit since graphite is a good conductor of electricity.

Suggested Q&A

Chemistry · Class 10