[Solved] A rectangular bismuth rod has resistance

Answered step by step

Verified Expert Solution

Link Copied!

Question

1 Approved Answer

Posted on Jun 17, 2024

A rectangular bismuth rod has resistance R. It is reformed into a cylinder that has three times its original length with no change of volume

A rectangular bismuth rod has resistance R. It is reformed into a cylinder that has three times its original length with no change of volume (Note: Volume = Length * Area). Its new resistance is: OR/3 OR/9 OR O 3R O 9R

Step by Step Solution

There are 3 Steps involved in it

Step: 1

Get Instant Access to Expert-Tailored Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

Step: 3

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

Thermal Physics

Authors: Charles Kittel, Herbert Kroem

2nd Edition

ISBN: 716710889, 978-0716710882

More Books

Students also viewed these Physics questions

Question

★★★★★

State the orbital degeneracy of the levels in a hydrogenic atom (Z in parentheses) that have energy (a) -4hcR2om (2); (b) -1/4hcR, tom (4), and (c) -hcRatom (5).

Answered: 1 week ago

Question

★★★★★

Consider the assignment problem formulation of Option 2 for the Better Products Co. problem presented in Table 8.29. (a) Reformulate this problem as an equivalent transportation problem with three...

Answered: 1 week ago

Question

★★★★★

=+d) What do you conclude about the average value of the DJIA in different months? Explain.

Answered: 1 week ago

Question

★★★★★

Everyone needs an emergency fund. Assume your best friend asks you to evaluate a list of investments for an emergency savings fund. Comment on the appropriateness of each of the following: a....

Answered: 1 week ago

Question

★★★★★

Question 15 of 15 7.4 / 10 III Presented below is an amortization schedule related to Buffalo Company's 5-year $190,000 bond with a 6% interest rate and a 4% yield, purchased on December 31, 2018,...

Answered: 1 week ago

Question

★★★★★

What are forces for change (internal and external) and how can they be used in a business career? Are they good or bad?

Answered: 1 week ago

Question

★★★★★

The IS Strategy Triangle links business strategy with organizational and information strategy suggesting that all three points must be in balance to have an efficient organization. As a manager, you...

Answered: 1 week ago

Question

★★★★★

As you saw in the videos (and perhaps in the code that you wrote for this activity), there are many different ways to work with files. You can put a file in a for-loop and read one line at a time. Or...

Answered: 1 week ago

Question

★★★★★

A company using the varying workforce strategy to meet exact demand is preparing an aggregate production plan for the next four (4) months. The number of the workforce currently employed is 20...

Answered: 1 week ago

Question

★★★★★

Case 1: Evaluate and define "Dr. Lorna Breen Health Care Provider Protection Act" Is there a Biblical foundation for this law? Describe. Provide at least 2 examples of this law enacted. Provide 3...

Answered: 1 week ago

Question

★★★★★

Most retail environments have done away with any backroom, and currently most follow Wal-Marts innovation of 50 years ago to increase the size of the store by getting rid of the "backroom" thus,...

Answered: 1 week ago

Question

★★★★★

3. (5 pts) Determine the number of integer solutions to $1 + - . - + :35 = 22 such that each .13.: > i, for 2' E {1, 2, . . . ,5}. List down all solutions

Answered: 1 week ago

Question

★★★★★

Subjective norms, i.e. the norms of the target group

Answered: 1 week ago

Question

★★★★★

The temporal rule: The closer temporal proximity we have to an event or action, the more probable it is that the distortion of information is less than if the event or action happened longer ago.

Answered: 1 week ago

Question

★★★★★

The relevance of the information to the interpreter

Answered: 1 week ago

Previous Question Next Question