Question

The INCORRECT statement is

• A. The separation between two successive nodes is λ
• B. Antinodes are formed at both ends of an open organ pipe
• C. In a one end closed organ pipe node is formed at the closed end
• D. Nodes are formed at both ends of steched string
• E. The separation between the successive node and antinode is $\frac{\lambda}{4}$

Answer 1

Answer: (A)

The separation between two successive nodes is λ

Answer 2

The correct option is (A) : The separation between two successive nodes is λ