JEE Main 2021 Physics question
Two travelling waves produces a standing wave represented by equation, y = 1.0 mm cos(1.57 ) x t. The node closest to the origin in the region x > 0 will be at x = ......... cm.
Answer: 1
Two travelling waves produces a standing wave represented by equation, y = 1.0 mm cos(1.57 ) x t. The node closest to the origin in the region x > 0 will be at x = ......... cm.