What are the order and degree of d²y/dx²=(dy/dx)²?

B. Order 2, Degree 1

Step 1: Identify order and degree. Step 2: The highest derivative is d²y/dx², so order is 2; its power is 1, so degree is 1. Step 3: Exam tip: Degree comes from the power of the highest order derivative.

Step 1: अवधारणा order-degree है। Step 2: highest derivative d²y/dx² है, इसलिए order 2; उसकी power 1 है, इसलिए degree 1। Step 3: Exam note: degree highest order derivative की power से मिलती है।