Solution Found!
Answer: An idealized ammeter is connected to a battery as
Chapter 25, Problem 30E(choose chapter or problem)
QUESTION:
Problem 30
An idealized ammeter is connected to a battery as shown in Fig. E25.30. Find (a) the reading of the ammeter, (b) the current through the 4.00-\(\Omega\) resistor, (c) the terminal voltage of the battery.
Equation Transcription:
Text Transcription:
Omega
2.00 omega
10.0 V
4.00 omega
Questions & Answers
QUESTION:
Problem 30
An idealized ammeter is connected to a battery as shown in Fig. E25.30. Find (a) the reading of the ammeter, (b) the current through the 4.00-\(\Omega\) resistor, (c) the terminal voltage of the battery.
Equation Transcription:
Text Transcription:
Omega
2.00 omega
10.0 V
4.00 omega
ANSWER:
Solution 30E
Step 1 of 4:
Given data,
- Battery voltage,
- Internal resistance of battery, r= 2
- Resistance in lower circuit, R= 4
To find
- (a) current reading in ammeter or upper circuit, I=?
- (b) current through resistor R or lower circuit, I=?
- (c) Terminal voltage, V=?