NCERT explained

11th Physics solutions

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– Chapter 1:

– Introduction to quantities and their units.

– Angular size and its relation to distance.

– Mass density of the Sun and its implications.

– Chapter 2:

– Motion under gravity with velocity, acceleration, and displacement calculations.

– Analysis of graphs representing particle motion.

– Understanding the relationship between displacement and path length.

– Chapter 4:

– Application of Newton's First Law to different scenarios.

– Calculation of forces in various situations.

– Solving problems using equations of motion and forces.

– Chapter 5:

– Work done by different forces and changes in kinetic energy.

– Understanding potential energy and its relation to work done.

– Conservation of linear momentum and energy in different scenarios.

– Chapter 6:

– Identifying the center of mass for various objects.

– Calculating impulse and momentum conservation in collisions.

These are the key topics and summaries for each chapter based on the content of the attached file "11th Physics solutions.pdf"【4:0†source】【4:1†source】【4:2†source】【4:3†source】【4:4†source】.

What are some examples of scalar quantities mentioned in the chapter?

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What is the relationship between average speed and average velocity magnitude according to the chapter?

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Calculate the velocity of a stone at t = 11 seconds if the horizontal component of velocity is 20 m/s and the vertical component is 10 m/s.

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Explain the force situation in a train moving on a frictionless horizontal track as described in the chapter.

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What are the forces involved in the given scenarios in the chapter according to Newton's First Law?

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