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JEE MAIN 2024
04-04-24 S1
Question
The equation of stationary wave is :
$\mathrm{y}=2 \mathrm{a} \sin \left(\frac{2 \pi \mathrm{nt}}{\lambda}\right) \cos \left(\frac{2 \pi \mathrm{x}}{\lambda}\right)$
Which of the following is NOT correct
Select the correct option:
A
The dimensions of nt is [L]
B
The dimensions of $n$ is $\left[L T^{-1}\right]$
C
The dimensions of $n / \lambda$ is $[\mathrm{T}]$
D
The dimensions of is [L]
✓ Correct! Well done.
✗ Incorrect. Try again or view the solution.
Solution
Question Tags
JEE Main
Physics
Medium
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