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Articles related to class 9, 10, 11, 12 and B.Sc.
This article contains Center of mass Problems for class 11. In this article I have given numerical problems, very short answer type questions , short answer type questions and some extra questions. You can print this article and practice these problems. You read notes on this chapter before practicing these questions. For them please visit […]
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This article is about Units and Dimensions practice paper for class 11 physics. These are a set of 10 questions which you can use as a practice test after completing your chapter. You can print this article. Try to complete these questions in one hour time frame. Find Downloads related to this articles at Units
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Summary of electrostatics This article is about the quick summary of electrostatics for class 12 and iitjee. You can also download electrostatics quick summary PDF if you like and do not forget to share the page so that other people also know about this article on electrostatics summary for class 12 and competitive exams like
Electrostatics class 12 and iitjee summary (pdf download) Read More »
When we think of light a question comes to our mind whether it light is a wave or a particle. This discussion is very interesting and has got a long history. Newton the great physicist tried to understand travel of light in straight line assuming that a luminous body emits very minute and weightless particles called corpuscles travelling through empty space in straight line in all directions with the speed of light and carry kinetic energy with them.
Light rays Waves or particles Read More »
What is Wheat Stone Bridge? A Wheatstone bridge is an electrical circuit used to measure an unknown electrical resistance by balancing two legs of a bridge circuit, one leg of which includes the unknown component. it was invented by Samuel Hunter Christie in 1833 and improved and popularized by Sir Charles Wheatstone in 1843.Although today
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This article is about in-depth explanation of newton’s third law of motion. Here in this article I presume that you have a introduction of Newtons first law of motion and Newton’s second law of motion. Now Newtons first law and second law of motion deals with the effect of forces when they acts on a body. First law is about the change in the velocity of the body on the application of unbalanced forces and second law is gives the exact amount of the force needed to produce a given acceleration.
Newton’s Third Law of motion (action-reaction and examples) Read More »
Circular motion is a very important concept in physics. Here in this page I would like to go through the concept of circular motion. You encounter circular motion in your day to day life. Many rides in amusement parks undergoes circular motion. Curves on highway are part of a circle and cars making a tun undergoes circular motion. Merry-go-Rounds in playgrounds offer further examples of uniform circular motion. Now let us learn more about circular motion.
Circular Motion Physics : Detailed explanation Read More »
Here in this article we will go through a easy problem showing the basics how to solve the problems where resistors are connected in series and you have to find the equivalent resistance of the circuit. we will do this through an example . For this consider studying the question given below and how I solve this question following several steps. Here our goal will be to analyze few resistors connected in series combination. Further If you want to read the notes related to this topic please follow this link
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