Q
The absolute threshold for touch is_________?
-
A
A. Pressure of one had pushing on your head for 30 seconds
-
B
B. A puff of air blown in your face from 2 feet away
-
C
C. Water from a shower landing on your back with a velocity of one foot per second
-
D
D. The wing of a bee falling on your cheek from a distance of 1 centimeter
Correct Answer:
D. D. The wing of a bee falling on your cheek from a distance of 1 centimeter