Here we come with Sound for class 8 CBSE. In previous post we learn Force, Pressure and Friction. Now we learn Sound for class 8 CBSE. For that we have to clear some questions regarding Sound. What is sound? How sound is produced? How sounds produced by musical instruments? Characteristic of Vibrations? Different types of …
Here we come with Friction for class 8 CBSE. In previous post we learn Force and Pressure. Now we learn Friction for class 8 CBSE. For that we have to clear some questions regarding Friction.
Let’s start with the topic Pressure for Class 8 CBSE. In my previous post I discussed on Force for Class 8 CBSE. If you miss out please read that first. It will helped you to understand this topic. So without wasting the time start to clear some basic questions. What is pressure? As per definition …
Let’s start with very important and interesting topic Force for Class 8 CBSE students. When we start reading any chapter first we should read introduction of that chapter. Try to understand what we learn form that? INTRODUCTION In every time in a day we use force to perform our daily activity. Like we use force …
