Question

Select the correct answer.

What is true about the nodes and antinodes of a standing wave?
O A. They decrease in number with time.
OB. They remain in a fixed position.
O C.
Their position keeps changing with time.
OD. They increase in number with time.

Answer 1

its b rhey remain in a fixed position

Answer 2

B) They remain in a fixed position.

Step-by-step explanation:

They remain in a fixed position. The amplitude of the resultant wave is greater than the amplitude of either of the two individual waves.