A 20 cm length of wire is placed at right angles to a magnetic field. When a

Question:

A 20 cm length of wire is placed at right angles to a magnetic field. When a current of 1.5 A flows in the wire, a force of 0.015 N acts on it. Determine the flux density of the field.

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

Step by Step Answer:

Related Book For book-img-for-question

Cambridge International AS And A Level Physics Coursebook

ISBN: 9781108859035

3rd Edition

Authors: David Sang, Graham Jones, Gurinder Chadha, Richard Woodside

See More Books

Question Posted: Sep 30, 2021 01:13 AM

See More Questions

A wire carrying a current is placed at right angles to a uniform magnetic field of magnetic flux density B. When the current in the wire is I, the magnetic force that acts on the wire is F. What is...
A rectangular coil with 120 turns is placed at right angles to a magnetic field of flux density 1.2 T. The coil has dimensions 5.0 cm 7.5 cm. Calculate the magnetic flux linkage for this coil.
An electron moves at right angles to a magnetic field of 0.23 T. What is its speed if the force exerted on it is 8.9 10-15 N?
You are in a supermarket, shopping for orange juice. There are several brands of orange juice on the shelf. Provide one example of how you may use the availability heuristic to decide which brand of...
In deciding to purchase furniture, you are faced with financing options. The price of the furniture is $5800, and the furniture store will arrange a loan with an interest rate of 13.5%, and monthly...
Wilmington Chemical Company produces three products: ethylene, butane, and ester. Each of these products has high demand in the market, and Wilmington Chemical is able to sell as much as it can...
Two soccer players kick two identical balls at the same time. Player 1 sends his ball at an impressive $90 \mathrm{~km} / \mathrm{hr}$ at an angle of $30^{\circ}$ above the horizontal. Player 2...
Amy Lloyd is interested in leasing a new Saab and has contacted three automobile dealers for pricing information. Each dealer offered Amy a closed-end 36-month lease with no down payment due at the...
5 Which one of the following correctly represents Sodium oxide? +2 XX a) Na 20 XX 6) 2NaOx x; 1-2 'xx' 1-2 c) 2 Na 20% c) Na XX XX 6 An element with atomic number_ will form a basic oxide. a) 7 (2,5)...
To ensure a successful test marketing of its OmniPower energy bars, the OmniFoods marketing department has contracted with In-Store Placements Group (ISPG), a merchandising consulting firm. ISPG will...
This diagram shows a wire XY that carries a constant direct current. Plotting compass R, placed alongside the wire, points due north. Compass P is placed below the wire and compass Q is placed above...
This diagram shows a view from above of two long, parallel strips of aluminium foil, A and B, carrying a current downwards into the paper. a. On a copy of the diagram, draw the magnetic field around...
Kevin deliberately omitted $40,000 of gross income from his restaurant on his 2018 tax return. The return indicated gross income of $200,000 when filed on April 14, 2019. When can the IRS no longer...
Write a 1,225- to 1,550-word report of your organization's SWOT and how economics in your market impact the strategy and future of your organization. Include the following: Summarize the major...
Need good summarized answers .... please answer in your ow* WORDS 1. Cite Evidence Why is the demand for labor called a derived demand? 2. Analyze Information If an advertising business buys new...
It is March, and the annual NCAA Basketball Tournament is down to the final 4 teams. Randy Kitchell is a t-shirt vendor who plans to order t-shirts with the names of the final 4 teams from a...
What did we learn from the UK child tax credit reform natural experiment?
Suppose we have a model with an intercept m y=P + Pjs(t), j-2 with data in the usual format {(x, y)}=1- a. For the usual mean = 1 Uk, show that N (FP) k Note. Keep in mind that in general Fpj. b. If...
A metal sphere A has charge Q. Two other spheres, B and C, are identical to A except they have zero net charge. A touches B, then the two spheres are separated. B touches C, then those spheres are...
Banner Company acquires an 80% interest in Roller Company for $640,000 cash on January 1, 2013. The NCI has a fair value of $160,000. Any excess of cost over book value is attributed to goodwill. To...
Why is it not possible to measure the activity coefficient of Na + (aq)?
Why is it possible to formulate a general theory for the activity coefficient for electrolyte solutions, but not for Non-electrolyte solutions?
Why does an increase in the ionic strength in the range where the DebyeHckel law is valid lead to an increase in the solubility of a weakly soluble salt?
When the wavelength for maximum light emission of a scintillator is 450 nm, what is the energy of the light photon?
Problem 2 Consider the following model of an electrical heating system, used to heat a room: x(t) = [-0.5 1 2 x(t) + u(t) + 0(t), y(t) = [10] x(t), where y is the room temperature, u is the power to...
A 0.207 kg particle with an initial velocity of 3.12 m/s is accelerated by a constant force of 3.10 N over a distance of 0.147 m. Use the concept of energy to determine the final velocity of the...

A 20 cm length of wire is placed at right angles to a magnetic field. When a

Question:

Step by Step Answer:

Force acting on current ...View the full answer

Cambridge International AS And A Level Physics Coursebook

Students also viewed these Sciences questions