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The differential equation of all non horizontal lines in a plane is ddd2xdy2 = 0

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Question

The differential equation of all non horizontal lines in a plane is `("d"^2x)/("d"y^2)` = 0

Options

  • True

  • False

MCQ
True or False
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Solution

This statement is True.

Explanation:

Let y = mx + c be the non-horizontal line in a plane

∴ `("d"y)/("d"x)` = m and `("d"^2y)/("d"x^2)` = 0.

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Chapter 9: Differential Equations - Exercise [Page 203]

APPEARS IN

NCERT Exemplar Mathematics Exemplar [English] Class 12
Chapter 9 Differential Equations
Exercise | Q 77.(xi) | Page 203

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