WAEC Physics 2017 Theory — Question 7
Question 7 of 33 from the West African Examinations Council (WAEC) Physics 2017 Theory paper, with the correct answer and a full explanation.
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6. List three advantages of fluorescent tubes over filament bulbs
Model answer
Advantages of fluorescent tubes over filament tubes include: (i) energy efficiency: they consume less electrical energy (ii) long life span of tubes (iii) less heat is produced or less heat emission (iv) better light diffusion and distribution.
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