Workdone by Gravitational field | Chapter:4 Work,Energy,Power |11th Physics(New Syllabus)
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Workdone by Gravitational field | Chapter:4 Work,Energy,Power |11th Physics(New Syllabus)
8 просмотров · 4 дня назад
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*Work Done by Gravitational Field | 11th Physics – New Syllabus | Chapter 4*
In this lecture, we study **Work Done by Gravitational Field**, an important topic from Chapter 4 of 11th Physics (New Syllabus). The lecture explains how to calculate work done along different paths and introduces the concepts of conservative and non-conservative fields through diagrams and step-by-step explanations.
*Topics covered in this lecture:*
Gravitational field and its meaning
Calculating work done by gravitational force along different paths
Work done along horizontal and vertical steps
Comparing work done along different paths between two points
Why work done by gravitational force is independent of the path followed
Conservative fields and their definitions
Non-conservative fields and their definitions
Difference between conservative and non-conservative fields
Examples of conservative and non-conservative fields
Why friction is a non-conservative force
The lecture includes a detailed, step-by-step explanation of an important long question and discusses key definitions and a short question for exam preparation.
This lecture is designed for students studying **11th Physics under the New Syllabus**. Focus on understanding the work calculations, the path-independence concept, and the differences between conservative and non-conservative fields.
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