NCERT Class 9 Science is one of the most important subjects in the academic journey of a student. It builds the foundation for Class 10 board exams and also prepares learners for competitive exams like NTSE, Olympiads, NEET foundation, and JEE foundation. To score good marks, students must understand every concept clearly and practice textbook questions regularly. For this purpose, NC... https://vedaacademy.in/ncert-solutions/ncert-solutions-class-9/ncert-solutions-class-9-science