-- card: 65179 from stack: in
-- bmap block id: 0
-- flags: 4000
-- background id: 7720
-- name: #210
----- HyperTalk script -----
on openCard
  global group,rightone
  put 21 into group
  put "D" into rightone
  pass openCard
end openCard



-- part contents for background part 20
----- text -----
Question #21

-- part contents for background part 1
----- text -----
4BE-2B.19 How long does it take for an initial charge of 800 V DC to decrease to 108 V DC in a 450-microfarad capacitor when a 1-megohm resistor is connected across it?

-- part contents for background part 11
----- text -----
225 seconds

-- part contents for background part 27
----- text -----
294 seconds

-- part contents for background part 28
----- text -----
450 seconds

-- part contents for background part 29
----- text -----
900 seconds

-- part contents for background part 43
----- text -----
Correct answer is D