Class 12 Differential Equations · Mcq Single Correct1 Marksorder_and_degree Class 12 Maths · Differential Equations · Mcq Single Correct #3 Find the order and degree of [1 + (y′)²]² = y″. (A) (1, 2)(B) (2, 2)(C) (2, 1)(D) (4, 2)