Sign up now
to enroll in courses, follow best educators, interact with the community and track your progress.
reviewed on February 22, 2019
sir I understand this topic much better. I have many doubts and confusion related with this topic. now my all confusion s and doubts are cleared
reviewed on January 01, 2019
Thank you soooooo much sir I used to think that i can't solve jee questions before completing whole 11th and 12th syllabus but now i can solve jee questions after each topic THANK YOU SIR