Question

21. In stationary waves, phase difference between the
particles vibrating in two adjacent loops of a node is
(1) O
11111
(4)​

Answer 1

Answer:

I cannot under stand your question

Answer 2

Phase difference is zero.

Explanation:

The space between the nodes by which all go to its mean position altogether and to their respective maximum altogether.

So, Its Zero.

A vibration of a node in which some particular points remain constant and  others between them begin to vibrate with the maximum amplitude.

The phase difference between a node and its nearest antinode is π2 or 90 degrees.

This can be seen by thinking of the wave as a simple sine function.

There is a node at 0, then again at π, before the whole thing begins to repeat at 2π.

The antinodes are half way between each pair of adjacent nodes, at π2, 3π2, etc.

To Learn More...

1.What is the phase difference between two particles of a medium situated on opposite side of a node in two adjacent loops of a stationary wave?

https://brainly.in/question/2670515

2.The equation of a stationary wave

https://brainly.in/question/14685175