28. A) What is the current in the circuit shown? B) What is the voltage at...
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28. A) What is the current in the circuit shown? B) What is the voltage at the point A? 12 V+ 300 0 45 2002 30. A cylindrical resistor is 1.0 cm long and has a cross-sectional area 0.04 cm. If its resistance is 4 mega Ohms, what is the resistivity in Q-meters of the material of which it is composed? 28. A) What is the current in the circuit shown? B) What is the voltage at the point A? 12 V+ 300 0 45 2002 30. A cylindrical resistor is 1.0 cm long and has a cross-sectional area 0.04 cm. If its resistance is 4 mega Ohms, what is the resistivity in Q-meters of the material of which it is composed?
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28 A 30020052 50082 A A Me RV 500 70024A 2x B Voltage at poin A is the volt... View the full answer
Related Book For
Physics
ISBN: 978-0077339685
2nd edition
Authors: Alan Giambattista, Betty Richardson, Robert Richardson
Posted Date:
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