Answer:
50% of it .
Explanation:
50% of it is illuminated by the Sun.
The ration of output work to input work expressed as a percentage is called <u>Efficiency</u>.
Answer: TVs cost between $0.0015 and $0.0176
Explanation:
Answer:
Explanation:
the spherical mirror can form an image even if it is cut in half horizontally , but the image formed may be blurred.
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