SOLUTION: When a switch is closed current flows in a circuit (through the switch); when a switch is open, current does not flow. Switches operate independently. Under prescribed conditions

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Question 1191021: When a switch is closed current flows in a circuit (through the switch); when a switch is open,
current does not flow. Switches operate independently. Under prescribed conditions the
probability that a switch is closed is denoted by 𝑐. For each of the following arrangements, find
the probability that current flows from A to B.
Show all working.
(a) A-----[SW1]-----B

Answer by Solver92311(821) About Me  (Show Source):
You can put this solution on YOUR website!


Let "Current is flowing from A to B"

a.


John

My calculator said it, I believe it, that settles it

From
I > Ø