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 2, 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. š‘‘2š‘¦/š‘‘š‘„2āˆ’(š‘‘š‘¦/š‘‘š‘„)^3=0 B. (š‘‘2š‘¦/š‘‘š‘„2)^3+š‘‘š‘¦/š‘‘š‘„=0 C. (š‘‘2š‘¦/š‘‘š‘„3)^2+š‘‘2š‘¦/š‘‘š‘„2=0 D. (š‘‘2š‘¦/š‘‘š‘„2)^3+š‘ š‘–š‘›(š‘‘2š‘¦/š‘‘š‘„2)=0

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