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3 years ago

7

A solar cooker, really a concave mirror pointed at the sun, focuses the sun's rays 16.0 cm in front of the mirror. what is the r

adius of the spherical surface from which the mirror was made?

1 answer:

VARVARA [1.3K]3 years ago

5 0

The focal point of a concave mirror is halfway along the radius, therefore the radius would be 2•16= 32 cm

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