A wave of frequency 10Hz forms a stationary wave pattern ...
A wave of frequency 10Hz forms a stationary wave pattern in a medium where the velocity is 20cms-1. The distance between adjacent nodes is
1.0cm
1.5cm
2.0cm
5.0cm
Correct answer is A
λ = vf
= 2010
= 2cm ; distance between adjacent nodes
= 2cm \ 2
= 1cm
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