In order to grasp the topics explained in a subject, the best way is to practice the different types of problems based on those topics. For this, NCERT books are considered to be the best source as ...
MCQs on Class 11 Thermodynamics: Class 11 Physics Chapter 11 “Thermodynamics” discusses the principles governing heat transfer, work, and energy transformations in various processes. Major topics ...
Have you ever heard of a Perpetual Motion Machine? More to the point, have you ever heard of why Perpetual Motion Machines are impossible? One of the reasons is because of the first law of ...