Penumbra Effect

UPDATED

Observe the partial shadows cast by a rectangular block lit by multiple light sources. The number of light sources ranges from one to five, and individual lights can be turned on or off. The light spacing, block width, and distance from the lights to the block can be varied. Light intensity can be observed on a detector.

Screenshot of Penumbra Effect Gizmo

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User Recommendations (1):

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    Good for Grade 10 Science (Ontario)

    SCIENCE:  10th Grade | Physics

    By: Ruth Tanner (Ontario) | Recommended 111 days ago

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