MEDIUM
10th ICSE
IMPORTANT
Earn 100

Obtain the relation between SI unit and CGS unit of work.

Important Questions on Work, Energy and Power

MEDIUM
10th ICSE
IMPORTANT
S CHAND'S ICSE PHYSICS BOOK 2>Chapter 3 - Work, Energy and Power>QUESTIONS>Q 3
Write an expression for work W in terms of force F, displacement d and the angle between the force and displacement θ.
MEDIUM
10th ICSE
IMPORTANT
S CHAND'S ICSE PHYSICS BOOK 2>Chapter 3 - Work, Energy and Power>QUESTIONS>Q 4
State the condition when work is positive and maximum
MEDIUM
10th ICSE
IMPORTANT
S CHAND'S ICSE PHYSICS BOOK 2>Chapter 3 - Work, Energy and Power>QUESTIONS>Q 5
State the condition when work is negative and maximum.
MEDIUM
10th ICSE
IMPORTANT
S CHAND'S ICSE PHYSICS BOOK 2>Chapter 3 - Work, Energy and Power>QUESTIONS>Q 6
State the condition when the body is displaced but the work is zero.
EASY
10th ICSE
IMPORTANT
S CHAND'S ICSE PHYSICS BOOK 2>Chapter 3 - Work, Energy and Power>QUESTIONS>Q 7
Does a boy work while pushing the rigid wall? 
MEDIUM
10th ICSE
IMPORTANT
S CHAND'S ICSE PHYSICS BOOK 2>Chapter 3 - Work, Energy and Power>QUESTIONS>Q 8
Why the electrons in any atom don't work while revolving round the nucleus ?
HARD
10th ICSE
IMPORTANT
S CHAND'S ICSE PHYSICS BOOK 2>Chapter 3 - Work, Energy and Power>QUESTIONS>Q 9
A satellite is revolving round the planet on circular path. What is the work done by the satellite? Explain.
HARD
10th ICSE
IMPORTANT
S CHAND'S ICSE PHYSICS BOOK 2>Chapter 3 - Work, Energy and Power>QUESTIONS>Q 10
A body of mass m climbs the height h against gravity. What is the work done by the body ?