Physics

We already know about gravitational and electrostatic forces now a question arises that does these forces still hold when we talk about nuclear dimensions as gravitational force between two protons is far too less to hold them and electrostatic force between two protons always a force repulsive in nature . So what hold protons together to form a nucleus.

This article is about Center of mass and torque test for class 11 physics. These are very short answer type and derivation type questions for your exams. Practice them for good marks in your exams. For notes on these topics please click the links given below Center of mass Torque and rotational mechanics Center of mass

This article contains System of particles practice problems with solutions for class 11. In this article I have given numerical problems to solve. You can print this article and practice these problems. You read notes on this chapter before practicing these questions. For them please visit this link Center of mass : System of particles

This page contains physics sample paper class 11 for term 1. You can practice this sample paper after you complete the term one syllabus. This paper includes questions from following chapters. Click respective chapters if you want to get class 11 notes. 1. Units and Measurements 2. Motion in a Straight Line 3. Motion in

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

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