Question

What happens to the energy carried by light that is dimmed by passing it through two crossed polarizing filters.

a. The energy is absorbed by the filters.
b. The energy is scattered in various directions.
c. The energy is transmitted in a different wavelength.
d. The energy is redistributed as heat.

Answer 1

When light is dimmed by passing it through two crossed polarizing filters, the energy carried by the light is either absorbed or redistributed as heat by the filters.

Step-by-step explanation:

When light passes through two crossed polarizing filters, the energy carried by the light is significantly diminished. The filters are designed to only allow light waves that are aligned with their polarization axes to pass through, while blocking light waves that are perpendicular to their polarization axes. As a result, when the filters are crossed, no light passes through, and the energy carried by the light is either absorbed or redistributed as heat by the filters.