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Home›Explore Exams›NEB +2› Science› Grade 11›Subjects›Physics (Science, Grade 11)

GyanMul Prep · NEB +2 · Science · Grade 11

Physics (Science, Grade 11)

Everything on these tabs is Physics (Science, Grade 11) only, within NEB +2 Science · Grade 11.

Science · Grade 11 subjects

Chapters Questions Practice Quizzes Past Papers Institution Papers Mock Tests Solved Questions Progress Gurubaa

Chapters›Work, Energy and Power

5

Chapter 5 of 26 · Physics (Science, Grade 11)

Work, Energy and Power

5 topics
Board exam — Mechanics, 26 marks across 8 chapters
29 solved questions

Work done by a constant and a variable force, kinetic and potential energy, the work-energy theorem, conservation of energy, power and efficiency.

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Topics

What the syllabus defines for this chapter

1Work done by a constant force and by a variable force
2Kinetic energy, potential energy and the work-energy theorem
3Conservation of energy and conservative forces
4Power and efficiency
5Elastic and inelastic collisions

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