Q&A/Class 8/Science

How does the friction depend on the nature of the surface?

Class 8CBSEScienceChapter: Friction
👁 24 views👍 0 helpful
Nature of surface
  • Rough Surface: More interlocking between the irregularities of surfaces, more friction.
  • Smooth surface: Less interlocking between the surfaces in contact, less friction.

🔄Recently Updated

Does water conduct electricity? Show with the help of an activity. OR Show the conductivity of water with the help of an activity.

Updated 1/12/2026

Differentiate between good conductors and bad conductors of electricity.

Updated 1/12/2026

What is a measure of static friction?

Updated 1/12/2026

Define the following: a. Adam’s apple b. Secondary sexual characters

Updated 1/12/2026

Give some examples to show that friction produces heat.

Updated 1/12/2026

LIMITED TIME OFFER

Ace Your Exams with
Expert Guidance

Get access to 35 lakh+ verified solutions, video lectures, and personalized study plans

Verified Solutions
Expert Teachers
24/7 Support

Start Your Free Trial

No credit card required. Cancel anytime.

Get Started Free →
Secure & Trusted by 10,000+ Students

By signing up, you agree to our Terms & Privacy Policy

Start learning with 25k+ students around the world.

80+
Online courses
100+
Certified Instructor
99.9%
Success Rate
Rarepillar Education Services Private Limited
© 2025 All Rights Reserved