A potentiometer wire has length 4 m and resistance 802 The resistance that must be connected in series with the wire and an accumulator of e m f 2V, so as to get a potential gradient 1 mV per cm on the wire is (a) 40 (c) 48 (b) 44 (2 (d) 32 Q2 A potentiometer wire has length 4 m and resistance 802...

A potentiometer wire has length 4 m and resistance 802. The resistance that must be connected...

Fantastic news! We've Found the answer you've been seeking!

Question:

Related Book For answer-question

Physics

ISBN: 978-1118486894

10th edition

Authors: David Young, Shane Stadler

See More Books

Posted Date: Feb 14, 2023 02:54 AM

See More Questions

A coil is connected in series with a 10.0k resistor. An ideal 50.0 V battery is applied across the two devices, and the current reaches a value of 2.00 mA after 5.00ms. (a) Find the inductance of the...
A 15.0- resistor and a coil are connected in series with a 6.30-V battery with negligible internal resistance and a closed switch. (a) At 200 ms after the switch is opened the current has decayed to...
What resistance R should be connected in series with an inductance L = 220 mH and capacitance C = 12.0F for the maximum charge on the capacitor to decay to 99.0% of its initial value in 50.0 cycles?...
b) Calculate the Fault Level in MVA if a symmetrical bolted 3-phase fault occurs on the LV side of the 5MVA Transformer at 11kV c) The Tranformer impedance is 6% - Calculate the short circuit current.
Identify the primary business strategy of each of the following companies as (a) A low-cost strategy, (b) A differentiation strategy, (c) A combination strategy. If you are unfamiliar with the...
Duesbury Corporation amended its pension plan on January 1, 2022, and granted $120,000 of past service costs to its employees. The employees have an average time to vesting of 4 years. Current...
Consider an investment that will pay $\$ 680$ per month for the next 15 years and will be worth $\$ 28,000$ at the end of that time. How much is this investment worth to you today at a $5.25 \%$...
Mitchell Co. is experiencing a decrease in sales and operating income for the fiscal year ending December 31, 20Y1. Gene Lumpkin, controller of Mitchell Co., has suggested that all orders received...
Why should you follow a systematic decision-making process? Assume you've worked through the contents of this course, can you see the benefits?
Examine the Apartment worksheet, and apply appropriate names to cells D17:D20. 2. Set up the structure of a one-variable data table on the Analysis worksheet that shows the apartment rental price,...
Write an international business paper about the Irish economy
Like the creatures grazing the open grasslands of Africa, firms known as gazelles are not just fast (in this case, fast growing), but hard to hunt down. Thats partly because they are rare. Relatively...
The focus of this case is on the impact of private equity (PE) interventions on human resource management in a hospital. In its simplest form, private equity firms buy a profitable company and sell...
Mother London is a creative organization employing around 280 people and part of Mother Holdings which has 20 companies with around 700 people including freelancers. Established in 1996, Mother works...
This case study examines the practice of performance appraisal in an NHS Trust hospital. North Trust (NT) is a whole district Trust in the northeast of England serving a community of a quarter of a...
Mike Brandreth, an analyst who specializes in the electronics industry, is preparing a research report on Dynamic Communication. A colleague suggests to Brandreth that he may be able to determine...
Taken Company adds a markup of 20% of cost on all merchandise shipped to the branch. It is then sold by the branch at 25% above billed price. However, on February 24, 2021, typhoon Jolina destroyed...
Hotel Majestic is interested in estimating fixed and variable costs so that the company can make more accurate projections of costs and profit. The hotel is in a resort area that is particularly busy...
Coil 1 is a fl at circular coil that has N1 turns and a radius R1. At its center is a much smaller flat, circular coil that has N2 turns and radius R2. The planes of the coils are parallel. Assume...
A tank contains 11.0 g of chlorine gas (Cl2) at a temperature of 82C and an absolute pressure of 5.60 105 Pa. The mass per mole of Cl2 is 70.9 g/mol. (a) Determine the volume of the tank. (b) Later,...
A proton is projected perpendicularly into a magnetic field that has a magnitude of 0.50 T. The field is then adjusted so that an electron will follow a circular path of the same radius when it is...
Catherine Rampell is an economics writer for the Washington Post. In an article in 2023, she observes that the average U.S. tariff rate on mens underwear is 11.5 percent. The average rate on womens...
An opinion column in the Wall Street Journal argued that Americans enjoy comparative advantages in [service] sectors such as construction and engineering, but global trade in services is weighed down...
An article in the Wall Street Journal explained that despite rising national security tensions between the United States and China in 2023, trade between the two nations was rising. China is a...

A potentiometer wire has length 4 m and resistance 802. The resistance that must be connected...

Question:

Expert Answer:

The detailed a... View the full answer

Physics

Students also viewed these physics questions