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Please solve RD Sharma Class 12 Chapter 21 Differential Equation Exercise Multiple Choice Question Question 4 maths textbook solution.

Answers (1)

Answer :  (b)2

Hint : Degree is the power of highest order of differential equation

Given : \left(\frac{d^{2} y}{d x^{2}}\right)^{2}-\left(\frac{d y}{d x}\right)=y^{3}

Explanation : order of \frac{d^{2} y}{d x^{2}} \text { is } 2

Its power is 2

So degree is 2

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