Study T0C13 - Hamboozler

Logging in (or registering) will help the system to select questions that you need to focus on.

T0C13

If the averaging time for exposure is 6 minutes, how much power density is permitted if the signal is present for 3 minutes and absent for 3 minutes rather than being present for the entire 6 minutes?

Select	Answer
A	3 times as much
B	2 times as much
C	1/2 as much
D	There is no adjustment allowed for shorter exposure times