The order and degree of the differential equation of parabolas having

| The order and degree of the differential equation of parabolas having vertex at the origin and focus at (a, 0) where a > 0, are respectively

A. 1, 1

B. 2, 1

C. 1, 2

D. 2, 2

Right Answer is: A

SOLUTION

equation of parabolas having vertex at the origin and focus at (a, 0) where a > 0

y2 = 4ax …… (1)

2y.=4a

Sub value of 4a in eq (1)

2x.=0

Order = 1

Degree = 1

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