Similar to a "lie detector" machine,a(n)____ records the changes in the electrical resistance of the skin associated with sweating.
A)people meter
B)galvanometer
C)eye camera
D)optical scanner
E)audiometer

Question

Quizplus · Accepted Answer

The machine that records changes in the electrical resistance of the skin associated with sweating is called a galvanometer. It is commonly known as a "lie detector" machine that measures the physiological responses of a person when they are asked questions.

Similar to a "Lie Detector" Machine,a(n)____ Records the Changes in the Electrical