What is a colour wheel used for?

A. रंगों के संबंध समझने के लिए / To understand relationships between colours

Step 1: Identify the purpose of a colour wheel. Step 2: It shows relationships among primary secondary and complementary colours. Step 3: Remember colour wheel for colour mixing and harmony.

Step 1: colour wheel का purpose पहचानें। Step 2: यह primary secondary और complementary colours के संबंध दिखाता है। Step 3: colour mixing और harmony के लिए colour wheel याद रखें।