4. In one experiment two circuits are shown as the figure.
What is the best answer for the circuit? Circle the one that is true.
A. Galvanometer G marks a constant current after S closes.
B. A constant voltage occurs in the circuit on the right after S closes.
C. The voltage of the battery is measured with the galvanometer G.
D. The galvanometer G marks a current only in the time interval that opens or closes S.
E. As the two circuits are not connected, the galvanometer always measures
4 In One Experiment Two Circuits Are Shown As The Figure What Is The Best Answer For The Circuit Circle The One That 1 (187.86 KiB) Viewed 32 times
Option (E) has the number 0 at the of its sentence.
.10 -4000] 1000/
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