Practice Questions CBSE - Maths Class 12 (2023 Boards)

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Question 9 - Practice Questions CBSE - Maths Class 12 (2023 Boards) - Solutions of Sample Papers and Past Year Papers - for Class 12 Boards

Last updated at August 14, 2026 by

Which of the following differential equation has an order of 2 and a degree of 3?

A.   d2y/dx2-(dy/dx)^3=0

B. (d2y/dx2)^3+dy/dx=0

C. (d2y/dx3)^2+d2y/dx2=0

D. (d2y/dx2)^3+sin(d2y/dx2)=0

 

Which of the following differential equation has an order of 2 - Practice Questions CBSE - Maths Class 12 (2023 Boards)

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Which of the following differential equation has an order of 2 and a degree of 3? A. 𝑑2𝑦/𝑑𝑥2−(𝑑𝑦/𝑑𝑥)^3=0 B. (𝑑2𝑦/𝑑𝑥2)^3+𝑑𝑦/𝑑𝑥=0 C. (𝑑2𝑦/𝑑𝑥3)^2+𝑑2𝑦/𝑑𝑥2=0 D. (𝑑2𝑦/𝑑𝑥2)^3+𝑠𝑖𝑛(𝑑2𝑦/𝑑𝑥2)=0

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