When red, green, and blue lights shine on a golf ball, the shadows cast are

A) red, green, and blue.
B) black.
C) magenta, cyan, and yellow.
D) none of the above


Answer: C

Physics & Space Science

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A charge of 80 nC is uniformly distributed along the x axis from x = 0 to x = 2.0 m. Determine the magnitude of the electric field at a point on the x axis with x = 8.0 m

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In a model airplane, the propeller is a significant part of the total mass. A model airplane is flying on a level path, with its propeller rotating clockwise as seen facing the airplane

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Betelgeuse is the brightest star of which constellation?

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