9326843
Description
Quiz by NOVICE PRO, updated more than 1 year ago
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Created by NOVICE PRO
over 7 years ago
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Question 1
Question
Is an electric current the flow of nucleons in the circuit ?
Answer
- True
- False
Question 2
Question
1 ampere is a flow of 1 ... per second?
Answer
-
coulomb
-
watt
-
joules
Question 3
Question
the unit of power is joules per second or ..?
Answer
-
watt
-
power
Question 4
Question
A soldering iron has a power of 25W. It uses the 230V main supply. What is the current when it is switched on ?
P=IV
Answer
-
9.2WV
-
9.2A
-
0.11WV
-
0.11A
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