SC-540
Shadows
Lower Sec Science · Secondary 1 · Medium · Shadows
A small opaque ball is placed between a lamp and a screen. The distance between the lamp and the ball is doubled, while the ball and screen stay in the same positions. What happens to the size of the shadow on the screen?
- The shadow becomes smaller.
- The shadow becomes larger.
- The shadow disappears completely.
- The shadow stays exactly the same size.
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