Maths Formulas for Class 10: Mathematics is one of the most difficult and important ... b22 ≠ 0 The nth term of AP = nth term = a + (n-1) d Sum of n terms in AP = Sn = n/2[2a + (n − 1) × ...

Physics Formulas for CBSE Class 10 Students: One of the subjects that students fears the most is Physics ... Physics Exam 2025 here is the list of important formulas which you must revise before ...