Discussion
Consider the following statements comparing the two instrument types.
1. A spectrophotometer records reflectance across the spectrum.
2. A colorimeter records three filtered readings only.
3. A colorimeter can compute values for any illuminant afterwards.
Answer: C
The first two are correct and describe the two designs. The third is impossible, since the filters fix the illuminant and observer at the moment of reading. Filters cannot be changed after the fact. The condition is fixed by the hardware itself.
No comment is present. Be the first to comment.
Loading…
Post your comment
Please log in or register to post a comment.
Examination Categories
- SSC Exams
- Banking Exams
- Teaching Exams
- Civil Services Exams
- Railways Exams
- Engineering Recruitment Exams
- Defence Exams
- State Government Exams
- Police Exams
- Insurance Exams
- Nursing Exams
- Other Government Exams
- NRA CET
- PG Entrance Exams
- Campus Placement
- MBA Entrance Exams
- CUET and UG Entrance
- Judiciary Exams
- Regulatory Body Exams
- Software Development