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e the degree of the differential equation d 2y dx
Question:
(e) The degree of the differential equation \( d^2y/dx^2 = \sqrt{x} + \left(\frac{dy}{dx}\right)^2 \) is:
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Degree of a differential equation is the exponent of the highest order derivative after clearing radicals and fractions.
UP Board XII - 2024
UP Board XII
Updated On:
Feb 27, 2025
\( 4 \)
\( 3 \)
\( 1 \)
\( 2 \)
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The Correct Option is
C
Solution and Explanation
Step 1:
Identify the highest derivative. \[ d^2y/dx^2 \]
Step 2:
Find the exponent of the highest order derivative after clearing radicals. Since the highest derivative appears with power 1, the degree is
1
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