• Mayur Vihar 3 Delhi, 110096 India

Back to Test Series
chapter 1 Exploring the Investigative World of Science - Part 4

Why does a sharp knife cut objects more easily than a blunt knife?

Type: MCQ • Marks: 1
Why does a sharp knife cut objects more easily than a blunt knife?
Options
A. Smaller contact area exerts higher pressure
B. Larger contact area exerts higher pressure
C. Sharp knife is heavier
D. Sharp knife reduces friction
Want to attempt the full test series with a timer and instant score? Purchase the package to unlock the complete test. Purchase Now
Class 8th Curiosity

Practice more

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

Purchase Full Access View full Test Series Browse Test Series
Login / Register
Chat on WhatsApp Go Back Top