Q) The resistances values of the unbalanced null-type DC bridge are: R1= 1 kQ, R2= 1.6 kQ, R3=3.5 kQ, R4=7.5 kQ and E=6 v. Calculate the current passes in the Galvanometer if it has a 2000 internal resistance. * O 1.4 mA. O 121 µA. O 121 mA. O 138 mA. Option 5

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Q) The resistances values of the
unbalanced null-type DC bridge are:
R1= 1 kQ, R2= 1.6 kQ, R3=3.5 kQ, R4=7.5
kQ and E=6 v. Calculate the current
passes in the Galvanometer if it has a
2000 internal resistance. *
O 1.4 mA.
O 121 µA.
O 121 mA.
O 138 mA.
Option 5
Transcribed Image Text:Q) The resistances values of the unbalanced null-type DC bridge are: R1= 1 kQ, R2= 1.6 kQ, R3=3.5 kQ, R4=7.5 kQ and E=6 v. Calculate the current passes in the Galvanometer if it has a 2000 internal resistance. * O 1.4 mA. O 121 µA. O 121 mA. O 138 mA. Option 5
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