Which lamp has the best Colour Rendering Index (CRI)?
A. LED
B. Fluorescent
C. Incandescent
D. High pressure sodium vapour
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Answer: C
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Which lamp has the best Colour Rendering Index (CRI)?
A. LED
B. Fluorescent
C. Incandescent
D. High pressure sodium vapour
Answer: C
Share your understanding of this question with the correct explanation.