Why is graphite used in pencils?

Type: MCQ • Marks: 1

A. It is liquid

B. Its layers can rub off onto paper

C. It is highly malleable metal

D. It forms rust

Explanation

Graphite leaves marks on paper because its layers slide and deposit easily.

Want to attempt the full test series with a timer and instant score? Purchase the package to unlock the complete test. Purchase Now

Class 7th Curiosity

This page is indexed for search so students can find questions directly from Google.

Welcome to TutorWale!