Resistance and potential difference in an electrical circuit

Assignment Help Physics

Reference no: EM1312993

Question: Two resistors in series with an ideal battery, in the diagram on the right; a third resistor has been added in parallel with R2. The three resistors show all have the same resistance of 5 ohms each. The emf is the same in both diagrams & is 10 volts.

[A] Concerning the diagram on the right, calculate the current through R3

[B] In which diagram is the current through R1 greater?

RIGHT
LEFT
BOTH THE SAME

[C] In which diagram is the magnitude of the potential difference across R2 greater?

RIGHT
LEFT
BOTH THE SAME

Reference no: EM1312993

Questions Cloud

What is the need to identify test deliverables : What is a test plan? List out the processes that are covered in a test plan. What is the need to identify test deliverables?

What is regression testing : What is regression testing? Explain various types of regression testing. What are the various steps by which regression testing is carried out?

Estimate the current in an l-r circuit : Estimate the current in an L-R circuit for t>T if the EMF is (12/T) t for 0

Differentiate between alpa and beta testing : Differentiate between alpa and beta testing, Consider a piece of an embedded software that is a part of a T.V. Which of the types of system testing would you choose to apply and at what time?

Resistance and potential difference in an electrical circuit : Resistance and potential difference in an electrical circuit.

Consider the following program segment : Consider test cases t 1 = ( n = 3) and t 2 = ( n = 5). Although these tour the same prime paths in printPrimes() , they do not necessarily find the same faults. Design a simple fault that t 2 would be more likely to discover than ..

Discuss the limitations of software testing : Discuss the limitations of software testing. How do we say that complete testing is impossible? What is Software Quality Assurance? What are the objective and goals of SQA?

Human papilloma virus : Human Papilloma Virus. Read this review on how HPV controls the expression of its genes and explain to the class how HPV uses splicing and polyadenylation to regulate production of viral proteins.

Find the mass flow rate in through the vent of the enclosure : Find the mass flow rate in through the vent in question #1 using the following well-known relationship for the mass flow into an opening:

User Account

All Pages