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Please Solve R.D.Sharma class 12 Chapter 21 Differential Equations Exercise Revision Exercise Question 1 Sub Question 5 Maths textbook Solution.

Answers (1)

Answer:

            Degree -1,Order-2

Hint:

Check the highest order of derivate to find the order and check the power of highest derivative to find degree.

Given:

             {y}''+\left ( {y}' \right )^{2}+2y=0

Solution:

              {y}''+\left ( {y}' \right )^{2}+2y=0

Highest order derivative=2

\therefore           Order=2

Degree=power of \left ( {y}' \right )^{1}

\therefore           Degree=1

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