On which of the following factors dies the depreciation or maintenance factor depend?
A)lamp cleaning schedule
B)ageing of the lamp
C)type of work carried out at the premises
D)all of the above factors

Question

Quizplus · Accepted Answer

The depreciation or maintenance factor of lighting systems depends on various factors including the lamp cleaning schedule, the ageing of the lamp, and the type of work carried out at the premises. These factors collectively influence how quickly a lighting system may degrade and require maintenance or replacement.

On Which of the Following Factors Dies the Depreciation or Maintenance