Question

Why is aluminum reflector used in incandescent light bulbs use in the green houses?

Answer 1

Light plays a vital role in the management of green houses.
Incandescent bulbs are used inside the green houses to supplement natural sunlight with artificial lighting.

Aluminium reflectors change the direction of light emitted by these Incandescent bulbs. Aluminium reflectors used in these bulbs are known to increase the brightness of the light bulbs.

Answer 2

Green house is a controlled environment to grow plants and to protect them from harmful effects of temperature. Inside the green house, plants need sunlight to grow properly and to ensure the presence of good amount of light for the plants, aluminum reflectors are used.

Aluminum is a good light reflector due to their molecular structure. They are used in incandescent bulbs inside the green house.