Teaching MPPSC Assistant Professor Mock Test Series 2025 Physical Sciences Mathematical Methods of Physics
The equation (x2y - 2xy2)dx + (3x2y - x3 )dy= 0
(A) is exact.
(B) is inexact.
(C) The solution is \(\frac{y}{x}-2\) log x + 3 log y = Constant.
(D) The solution is \(\frac{x}{y}-2\) log x + 3 log y = Constant.
Choose the correct answer from the options given below:.
1
(B) and (C) only
2
(B) and (D) only
3
(A) and (D) only
4
(A) and (C) only