This batch will help you you should learn the concept of physics very well and it should go with it and many more you should learn class 11 and class 12 all courses example 1st we take unit and I am in San chapter 1st and then after kinematics we all use concept as well as DPP delete many of you restaurant follow this concept you learn everything about it and then after use kinematics and just focus on our class 11th and 12th learn all the concepts very much you should go with only one concept and everything is fine no no no any problem at any concept use kinematics everything is.