engineering recuitment NCRTC Station Controller Mock Test 2021 Mathematics Differential Equations Order and Degree of a Differential Equation
अवकल समीकरण \(\rm x\left(d^2y\over dx^2\right)^{2\over3} = y^2\left({dy\over dx}\right)^{3\over2}\) की कोटि और डिग्री क्या है?
1
कोटि = 1, डिग्री = 9
2
कोटि = 2, डिग्री = \(2\over 3\)
3
कोटि = 2, डिग्री = 4
4
कोटि = 1, डिग्री = \(3\over2\)