Task id12094

Positive responses: 0
Negative responses: 0

Sold: 0
Refunds: 0

Seller: nerdmavr
information about the seller and its items

$0.01

What shape should the surface of a mirror have that is capable of collecting a parallel beam of light rays into one point?

Detailed solution. Format jpg

No feedback yet

Task 10014.

Task 10015.