Class 12th|| RBSE || Exercise 8.3 ||Application of Derivative || Equation of Tangent & Normal

Application of derivative ( Equation of tangent and normal), अवकलन के अनुप्रयोग (स्पर्श रेखा और अभिलम्ब का समीकरण), For JEE, For 1st and 2nd Grade, For Class 12th RBSE, Application of derivative by Verma Sir, Application of derivative of class 12 rbse in hindi,