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Consider a differential equation of order m and degree n. Which one of the following pairs is not feasible?

  1. (3, 2)
  2. (2, 3 / 2)
  3. (2, 4)
  4. (2, 2)

Answer (Detailed Solution Below)

Option 2 : (2, 3 / 2)
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Detailed Solution

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Concept:

Degree of a differential equation is always a positive integer.

Calculation:

Consider a differential equation of order m and degree n.

These types of questions will be solved by option.

As we know the degree of a differential equation is always a positive integer.

But in option 2, the degree is given 3/2 ​ which is not an integer.

Hence option 2 is not the feasible pair.

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