In one experiment two circuits shown as figure: What is the best answer of the f
ID: 2141740 • Letter: I
Question
In one experiment two circuits shown as figure:
What is the best answer of the following?
answer
a.As the two circuits are not connected, the galvanometer always measures 0.
b.The galvanometer G brand a current only in the time interval that opens or closes S.
c.In the right circuit occurs after a constant voltage S is closed.
d.The galvanometer G brand a steady stream after S is closed.
Explanation / Answer
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