17 JEE Main 2020 Differential Equations previous-year questions with verified answers and step-by-step solutions.
These are the JEE Main 2020 previous-year questions from the Differential Equations chapter of Mathematics. Each links to a full solution with a verified answer key. To see the whole chapter across all years, visit the Differential Equations chapter hub.
The differential equation of the family of curves, x 2 = 4 b y + b ,   b ∈ R , is.
Let y = y x be a solution of the differential equation, 1 - x 2 d y d x + 1 - y 2 = 0 , x < 1 . If y 1 2 = 3 2 , th…
The solution of the differential equation d y d x - y + 3 x log e ( y + 3 x ) + 3 = 0 is (where C is a constant of inte…
If y = 2 π x - 1 cosec x is the solution of the differential equation, d y d x + p x y = - 2 π cosec x , …
Let y = y x be the solution curve of the differential equation, y 2 - x d y d x = 1 , satisfying y 0 = 1 . This curve i…
Let y = y x be the solution of the differential equation, 2 + sin x y + 1 . d y d x = − cos x , y > 0 ,  …
Let y = y ( x ) be the solution of the differential equation, x y ' - y = x 2 ( x cos x + sin x ) , x > 0 . If y (…
If a curve y = f x , passing through the point 1 ,   2 , is the solution of the differential equation 2 x 2 d y =…
If y = y x is the solution of the differential equation 5 + e x 2 + y ⋅ d y d x + e x = 0 satisfying y 0 = 1 then…
If x 3 d y + x y · d x = x 2 d y + 2 y d x ;   y 2 = e and x > 1 , then y 4 is equal to :
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