Aperson will feel a shock when a current of greater than approximately 100 μa flows between his index finger and thumb. if the resistance of dry skin is 200 times larger than the resistance of wet skin, how do the maximum voltages without shock compare in each scenario? a the voltage on dry skin needs to be 200 times smaller than the voltage on wet skin. b the voltage on dry skin needs to be 200 times larger than the voltage on wet skin. c the voltage on dry skin is the same as the voltage on wet skin. d the voltage on dry skin needs to be 40,000 times larger than the voltage on wet skin.