1. Class 9
  2. Chapter 11 Class 9 - Work and Energy
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Question 1 Page 149 - Chapter 11 Class 9 - Work and Energy

Last updated at Dec. 16, 2024 by Teachoo

When do we say that work is done?

Answer

Work is said to be done when a force produces motion.

  1. Class 9
  2. Chapter 11 Class 9 - Work and Energy

    3. Questions from Inside the chapter

    Examples from NCERT Book →
Examples from NCERT Book →
Class 9
Chapter 11 Class 9 - Work and Energy

About the Author

Maninder Singh

CA Maninder Singh is a Chartered Accountant for the past 14 years and a teacher from the past 18 years. He teaches Science, Economics, Accounting and English at Teachoo