g a constantly used security light outside your home form an incandescent light bulb to a more efficient bulb have on a person and on the environment?… | Cheap Nursing Papers
g a constantly used security light outside your home form an incandescent light bulb to a more efficient bulb have on a person and on the environment?…
What effect of switching a constantly used security light outside your home form an incandescent light bulb to a more efficient bulb have on a person and on the environment?
Darker colors reflect less light than lighter colors. This knowledge could be used to improve the sustainability of a dimmable can light or pot light. Assuming the canister light has a black anterior and a CFL bulb (like the picture posted below), what could you do to the canister to improve the sustainability of this energy transformation technology?
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