Coulomb’s law – In this topic we will discuss about the Coulomb’s law of electrostatic force between two charged particle separated by some distance . Coulomb’s law – According to Coulomb’s law , the force of attraction or repulsion between two charged body is directly proportional to product of magnitude of their charges and inversely […]
What is electric charge ? And what are the properties of charge ? in this topic we will discuss that, What is electric charge ? And what are the properties of charge ? We will also discuss that what are the processes of charging of an objects ? This topic will help the students of […]
Sample paper physics class 12 This is the third sample paper physics class 12 published by physics classes by Nayan Jha . This question paper is totally based on new pattern (2020) applied by the CBSE , it will help the students to practice well before the examination . Physics classes by nayan jha already […]
Important questions for class 11th (physics) This assignment contains all important questions for class 11th physics.It will help the students to revise all questions in a short period of time . If (p+ a/V2) (V-b)=RT where the symbols has their usual meanings, then what is the dimension of a/b . If F= a/ b+√d , […]
Kinetic theory of gases This assignment contains all important questions of the chapter kinetic theory of gases KINETIC THEORY OF GASES What are the basic assumptions of kinetic theory of gases ? on their basis, derive an expression for the pressure exerted by an ideal gas. What is meant by degrees of freedom? State the […]
JEE (main) January 2020 Question paper Physics classes by Nayan Jha publishing the question paper of JEE (main) January 2020 asked in 9th of January second seating . the questions are memory based and it is taken from the any other different – different sites , and it posted after a correct view by the […]
Important questions of oscillations and waves This assignment contains all important questions of oscillations and waves , it will help the students preparing for the final class examination and prepare entire chapters in short time . What do you mean by SHM ? Find expression for its displacement, velocity and acceleration , also write their […]
Sample paper for class -12th (physics) This is the first sample paper designed on the basis of latest CBSE pattern , by physics classes by nayan jha. student may solve the entire question paper for the practice well before the examination. I also want to inform that such kind of question paper will be […]
Objective questions of ray optics this assignment will provide the important Objective questions of ray optics for students preparing for class-12th board examination and for the students preparing for JEE/NEET and other competitive examinations. Reflection and Refraction of Light at Plane Surface ( Objective questions of ray optics) When light travels from glass to air, […]
Objective questions of capacitance This assignment contains all important objective questions of capacitance, it will be beneficial for the students preparing for class 12th board examination or preparing for JEE/NEET. Before to solve this assignment student must solve the assignment of its previous chapter electric field and potential, to download the assignment of objective questions […]