Machine-translated by Google. Questions are authored in English.
Top

Discussion

Match each illuminant with its usual field of application.
List I
A. D65
B. D50
C. A
D. F11
List II
1. assessment under domestic tungsten light
2. textiles and general colour work
3. checking for metamerism under shop lighting
4. graphic arts and printing

  • A.A-4, B-2, C-1, D-3
  • B.A-2, B-4, C-3, D-1
  • C.A-3, B-1, C-4, D-2
  • D.A-2, B-4, C-1, D-3

Answer: D

Each is chosen because it represents the conditions the product will meet. Specifying more than one is normal where the end use is varied. Each represents a condition the product will meet. End use determines which are appropriate.

No comment is present. Be the first to comment.
Loading…

Post your comment

Please log in or register to post a comment.