In a convex lens, a ray that travels parallel to the principal axis should bend toward the axis and pass through which point on the opposite side?

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Multiple Choice

In a convex lens, a ray that travels parallel to the principal axis should bend toward the axis and pass through which point on the opposite side?

Explanation:
When a ray is parallel to the principal axis and enters a convex lens, the lens bends it toward the axis so that it converges to the focal point on the side opposite the incoming ray. This is a standard behavior of thin-lens ray tracing: parallel rays become directed through the far-side focal point after refraction. The center of the lens isn’t a focal point, and the focal point on the same side corresponds to a different ray path, not the one described. So the ray passes through the focal point on the opposite side.

When a ray is parallel to the principal axis and enters a convex lens, the lens bends it toward the axis so that it converges to the focal point on the side opposite the incoming ray. This is a standard behavior of thin-lens ray tracing: parallel rays become directed through the far-side focal point after refraction. The center of the lens isn’t a focal point, and the focal point on the same side corresponds to a different ray path, not the one described. So the ray passes through the focal point on the opposite side.

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