MCQ
The phase difference between the two particles situated on both the sides of a node is ... $^o$
- A$0$
- B$90$
- ✓$180$
- D$360$
✓
Answer
Correct option: C.
$180$
c
(c)Both the sides of a node, two antinodes are present with separation $\frac{\lambda }{2}$
(c)Both the sides of a node, two antinodes are present with separation $\frac{\lambda }{2}$
So phase difference between then $\phi = \frac{{2\pi }}{\lambda } \times \frac{\lambda }{2} = \pi $
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