BICSI
RCDD-001 · Question #207
What is the expected lumenance value, in watts, of a 200 watt fluorescent lamp after three years?
The correct answer is B. 140 watts. See the full explanation below for the reasoning.
Question
What is the expected lumenance value, in watts, of a 200 watt fluorescent lamp after three years?
Options
- A120 watts
- B140 watts
- C160 watts
- D180 watts
- E200 watts
How the community answered
(54 responses)- A2% (1)
- B80% (43)
- C6% (3)
- D11% (6)
- E2% (1)
Community Discussion
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