Question

what can be done to the lighting on the stage to make the red dress appear black

Answer 1

Answer:

to make red appear back, use strong yellow lighting

Explanation:

An electromagnetic wave with a longer wavelength scatters less. Red has the longest wavelength in the visible light's spectrum and so it is scattered the least.

We see the color of an object because it reflects that colored light and absorbs all others so when yellow would fall on originally red object it would appear dark

So to make red appear back, use strong yellow lighting