The reflectance curve for a purple piece of paper will reflect ...

[craiczarry]

The reflectance curve for a purple piece of paper will reflect _____.
 
  A) short wavelengths
  B) long wavelengths only
  C) all wavelengths equally
  D) long and short wavelengths

Question 2

Which of the following is not a good way to get a research idea?
 
  a. To extend previous research.
  b. To explain conflicting findings.
  c. To validate existing laws.
  d. To find previous limiting conditions of a tested research question.

[Viet Thy]

Answer to Question 1

D

Answer to Question 2

c