1
GATE CE 1994
MCQ (Single Correct Answer)
+2
-0.6
The differential equation $${{{d^4}y} \over {d{x^4}}} + P{{{d^2}y} \over {d{x^2}}} + ky = 0\,\,$$ is
A
Linear of fourth order
B
Non - Linear of fourth order
C
Non - Homogeneous
D
Linear and fourth degree
GATE CE Subjects
EXAM MAP