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Two waves y1 = 12 sin (16x + 96t) and y2 = - 12 sin (16x...

Two waves y1 = 12 sin (16x + 96t) and y2 = - 12 sin (16x – 96t) meet in space.

1. Find the resultant wave, using sum-to-product formula, y = y1 + y2 = ?

2. Find the positions where you get nodes.

3. Find the positions where you get antinodes.

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