MCQ
Centre of mass of two thin uniform rods of same length but made up of different materials & kept as shown , can be, if the meeting point is the origin of co-ordinates


- A$(L/2, L/2)$
- B$(2L/3, L/2)$
- C$(L/3, L/3)$
- ✓$(L/3, L/6)$

$L_{1}\left(y-\frac{L}{2}\right)=\left(\frac{-L / 2}{L / 2}\right)(x-0)$
$y=-x+\frac{L}{2}$
$\because\left(\frac{L}{3}, \frac{L}{6}\right)$
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${y_1} = 0.06\sin 2\pi (1.04t + {\phi _1})$,
${y_2} = 0.03\sin 2\pi (1.04t + {\phi _2})$
The ratio of the intensity of the waves produced by the vibrations of the two particles will be

