SC-473
Shadows
Lower Sec Science · Secondary 1 · Medium · Shadows
A student shines a torch on a small opaque ball placed in front of a screen. A sharp, dark region is seen on the screen. Which statement explains why this shadow is formed?
- Light bends around the ball to form a dark region.
- Light travels in straight lines and is blocked by the ball.
- The ball emits light away from the screen.
- The screen absorbs all the light that reaches it.
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