Purity is to wavelength saturation as intensity is to
A) hue.
B) brightness.
C) fuzziness.
D) apparent hue.
E) .spatial frequency.
Answer: B
Rationale: Purity is to wavelength saturation as intensity is to brightness.
You might also like to view...
It is estimated that about _____ percent of the human genome consists of what are traditionally defined as genes
a. 3 b. 33 c. 63 d. 93
Julie takes her son Juan for his first physical at1 month. The physician checks Juan's adaptive
reflexes and finds that several have weak responses. The physician suggests more assessment as weak reflexes can be a sign of a. neurological concerns. b. vision problems. c. poor parenting. d. lack of stimulation.
Which statement is evidence suggesting that depression is NOT the result of a novel reaction of the nervous system to the modern environment?
a. The fundamental aspects of the modern environment differ significantly from prehistoric environments. b. Depression is more prevalent among females compared with males. c. Depression is seen in a variety of animals whose environments have not changed drastically in recent times. d. The nervous system continues to adapt to the changing environment.
A(n) ________ is a form of a three-dimensional protein that can damage nerve cells
Fill in the blank with the appropriate word.