Class 9 NCERT Science Gravitation (Physics)
It contains:
- Explanatory videos
- Detailed Study Material
- Concept Maps and Essential Points
- Comprehensive Question bank in different formats like: - MCQ
- Solved NCERT questions
- Exclusive Exemplar questions with solutions
- Fill ups
- True/False
- Match the following
- Comprehension
- Assertion & Reasoning
- Solved examples
- VSA (Very Short Answer)
- SA (Short Answer)
- LA (Long Answer)
- Gravitation
- Universal Law of Gravitation
- Unit and Value of Gravitational Constant
- Importance of the Universal Law of Gravitation
- Characteristics of Gravitational Force
- Estimation of Gravitational Force between Different Objects
- Gravitational Force and Newton's Third Law of Motion
- Centre of Mass and Centre of Gravity
- Application of Newton's Law of Gravitation
- Free Fall
- Acceleration due to Gravity of the Earth
- Gravity and Gravitation
- Variation in the value of g
- Equations of Motion for a Body Moving under Gravity
- Mass and Weight
- Weight of an object on the surface of moon.
- Kepler's Law of Planetary Motion
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Explanatory Videos Study Material Concept Maps and Essential Points Question Bank Chapter-wise HOTS Solved NCERT Questions Solved Exemplar questions Downloadable Unit test paper