Gaurav Gupta Sir(GG SIR) Class 11 Physics Quick Revision Notes for JEE Mains and NEET PDF for FREE.
The Physics revision notes by Gaurav Gupta Sir are designed for all class 11 Science students and JEE and NEET aspirants to provide quick revision of all the topics of JEE & NEET with important key concepts and Formulae.
These 11th Physics Revision Notes in PDF format can also be printed as a hard copy to have an additional mode of revising all your chapters easily. These notes are designed keeping in mind the understanding level of Class 11th students; hence students will get clarification at the concept level so that they do not need to mug up the solutions. The Physics Revision Notes for Class 11 by GG Sir prepares you better for your exams as you will be able to manage your time well and deal with stressful exam environments more efficiently with these solutions in your hands.
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|GG Sir Class 11 Physics Revision Notes
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Here are some quick revision notes for class 11 physics:
- Measurement: Physical quantities are characterized by their magnitude, units, and dimensions. The International System of Units (SI) is used to standardize the units of measurement.
- Motion in a Straight Line: Distance is the total length of the path traveled by an object, and displacement is the change in position of an object. Average speed is distance traveled divided by time taken, and average velocity is displacement divided by time taken.
- Motion in a Plane: An object moving in a circular path is subjected to a centripetal force, which is directed towards the center of the circle. The acceleration of an object moving in a circular path is called centripetal acceleration.
- Laws of Motion: Newton’s laws of motion describe the relationship between force, mass, and acceleration. The first law states that an object at rest stays at rest, and an object in motion stays in motion with constant velocity unless acted upon by a force. The second law states that the acceleration of an object is directly proportional to the force applied and inversely proportional to the object’s mass. The third law states that for every action, there is an equal and opposite reaction.
- Work and Energy: Work is done on an object when a force is applied to it and the object moves in the direction of the force. The energy of an object is the ability to do work, and it can be classified as kinetic energy (the energy of motion) or potential energy (the energy of position).
- Power: Power is the rate at which work is done or energy is transferred. It is calculated as the work done or energy transferred divided by the time taken.
- Impulse and Momentum: Impulse is the product of force and time, and it is a measure of the change in momentum of an object. Momentum is the product of mass and velocity, and it is a measure of an object’s motion.
- Collisions: In a collision, the total momentum of the system is conserved. Elastic collisions are collisions in which the kinetic energy of the system is conserved, while inelastic collisions are collisions in which the kinetic energy of the system is not conserved.
I hope these notes are helpful in your revision. It is a good idea to also review your class notes, textbooks, and practice problems in order to fully understand the concepts.