Hello Learners!
Here is the fifth chapter of Class 11 Physics — Work, Energy, and Power.
This chapter is about 80% similar to the one you already studied in Class 9, which makes it quite simple and easy to understand. The questions asked from this chapter in JEE Main and NEET are generally very straightforward.
The collision topic in this chapter can feel different for every student — I personally found it a bit difficult, but many students find it quite easy.
Interestingly, in many coaching institutes, this chapter is taught after the “Center of Mass” topic from the next chapter (System of Particles and Rotational Motion) because understanding that concept first gives you a better feel for this one.
Overall, it’s a conceptual and scoring chapter, so make sure you understand the basics well before moving forward.