Equation is given. Find the seperation between two adjecent node
1.5 cm
3 cm
6 cm
4 cm
From comparision
so dist is
Equation of stationary waves -
- wherein
Resultant wave
Option 1)
1.5 cm
This is incorrect
Option 2)
3 cm
This is correct
Option 3)
6 cm
This is incorrect
Option 4)
4 cm
This is incorrect
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