Class 11 Physics NCERT Solutions

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Each chapter of class 11 physics has defined with ‘Lectures’ having explanation from basics to advance concepts and a series of ncert and assignment-based questions, starting from the basic and easy ones to the complex and advanced levels.

Class 11 Physics is a basics for students intended to go for Engineering studies like IIT JEE Mains, other entrances, boards, and higher studies in Physics.

Any student with a commitment to self-indulgence can explore deep learning tutorials and highly engaging educational resources completely FREE.

2 Units and Measurements Class 11 Physics

Class 11 Physics Chapter 2

Need for measurement: Units of measurement; systems of units; SI units, fundamental and derived units. Length, mass and time measurements; accuracy and precision of measuring instruments; errors in measurement; significant figures. Dimensions of physical quantities, dimensional analysis and its applications.

3 Motion in a straight line Class 11 Physics

Class 11 Physics Chapter 3

Frame of reference, Motion in a straight line: Position-time graph, speed and velocity. Elementary concepts of differentiation and integration for describing motion, uniform and nonuniform motion, average speed and instantaneous velocity, uniformly accelerated motion, velocity - time and position-time graphs. Relations for uniformly accelerated motion (graphical treatment).