Solved

Meters: a Galvanometer with a Resistance of 40

Question 30

Multiple Choice

Meters: A galvanometer with a resistance of 40.0 Ω deflects full scale at a current of 2.0 mA. What resistance should be used with this galvanometer in order to construct a voltmeter that can read a maximum of 50 V?


A) 25 kΩ
B) 27 kΩ
C) 29 kΩ
D) 31 kΩ
E) 35 kΩ

Correct Answer:

verifed

Verified

Unlock this answer now
Get Access to more Verified Answers free of charge

Related Questions

Q25: RC circuits: For the circuit shown in

Q26: Meters: A galvanometer G has an internal

Q27: Resistors in combination: In the circuit shown

Q28: Resistors in combination: For the circuit shown

Q29: Kirchhoff's rules: For the circuit shown in

Q31: Resistors in combination: In the circuit shown

Q32: Internal battery resistance: When a 100-Ω resistor

Q33: Kirchhoff's rules: A multiloop circuit is shown

Q34: Resistors in combination: The figure shows three

Q35: Meters: In the circuit shown in the