Which is more dangerous, touching a faulty 110-volt light fixture, or a Van de Graaff generator charged to 100,000 volts?
A)touching the light fixture
B)touching the generator
C)touching both are about equally dangerous.

Question

Quizplus · Accepted Answer

The danger of touching an electrical source depends on both voltage and current. While the Van de Graaff generator has a much higher voltage, it has a very low current, meaning it is not capable of delivering a harmful electrical shock. On the other hand, a faulty 110-volt light fixture can deliver a dangerous electrical shock due to the combination of voltage and current. Therefore, touching the light fixture is more dangerous than touching the Van de Graaff generator.

Which Is More Dangerous, Touching a Faulty 110-Volt Light Fixture