| Determine the order and degree of differential equation given by

A. 2, 1

B. 2, Not defined

C. Not defined , 1

D. Neither order nor degree is defined

### Right Answer is: B

#### SOLUTION

Given

In this equation, the order of highest order derivative I.e. is 2.

Now, Degree of a D.E. is the power of the highest order derivative which occurs in it , after the derivatives have been made free from radicals and fractions.

But if we observe given differential equation i.e. , we can see that here derivative is not free.

Hence degree is not defined.