A magnet remains stable, If it aligns itself with the field Reason (R): The P.E. of a

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

Question:

A magnet remains stable, If it aligns itself with the field

Reason (R): The P.E. of a bar magnet is minimum, if it is parallel to magnetic field.

(A) Both A and R are true and R is the correct explanation of A.

(B) Both A and R are true and R is not correct explanation of A.

(D) A is false, But R is true

Related Book For answer-question

Physics

ISBN: 978-0077339685

2nd edition

Authors: Alan Giambattista, Betty Richardson, Robert Richardson

See More Books

Posted Date: Jan 05, 2023 07:53 AM

See More Questions

A bar magnet is inside a closed cubical box. Magnetic field lines pointing outward from the box produce positive flux, and those pointing inward produce negative magnetic flux. (a) Is the total...
A bar magnet is spun at constant angular speed w around an axis as shown in Figure P31.38. A stationary flat rectangular conducting loop surrounds the magnet, and at t = 0, the magnet is oriented as...
Magnet A has twice the magnetic field strength of magnet B (at equal distance) and, at a certain distance, it pulls on magnet B with a force of 50 N. With how much force, then, does magnet B pull on...
Evaluate the geometric series or state that it diverges. 8 00 k=0 2k 75
Rogers Corporation purchased machinery on January 1, 2012, at a cost of $250,000. The estimated useful life of the machinery is 4 years, with an estimated salvage value at the end of that period of...
Find the orthogonal projection of v = (1, 2, - 1, 2)T onto the following subspaces: (a) The span of (b) The range of the matrix (c) The kernel of the matrix (d) The subspace orthogonal to a = (1, -...
Is a valuation of a cinema theatre or a chemist shop in terms of a number of weeks sales a result of the sum-of-the-parts or the cash flow method?
On January 1, 2010, Perez Company purchased 90% of the capital stock of Sanchez Company for $85,000. Sanchez Company had capital stock of $70,000 and retained earnings of $12,000 at that time. On...
Chuck Justice Go-Kart Engine Works, inc. provided the following information concerning their two high performance Go-Kart engines they manufacture and sell online: Justice Jolt Justice Jump...
A county chairwoman of a certain political party is making plans for an upcoming presidential election. She has received the services of six volunteer workers for precinct work, and she wants to...
You need to find out the type of uncertainty (demand uncertainty and supply uncertainty), strategies adopted by Lululemon and the impact of accepting a particular strategy in dealing with demand...
what ways can strategic crisis communication and reputation management minimize the negative impact of unexpected business disruptions or public relations challenges?
Let f(x)=x2-x-1 and g(x) = -2x-7. Find g(3) and f(g(3)).
Turner Corporation acquired equipment on January 1 , 2 0 X 5 , for $ 3 0 0 , 0 0 0 , with an estimated useful life of 1 0 years and an estimated salvage value of $ 2 5 , 0 0 0 . On January 1 , 2 0...
Built-Tight is preparing its master budget. Budgeted sales and cash payments follow: Budgeted sales July $ 58,500 August $ 74,500 Budgeted cash payments for Direct materials 16,060 13,340 Direct...
There are many good reasons to overcome resistance throughout a persuasive argument. Of the following statements, which one NOT describe an advantage of bringing up anticipated objections to your...
Problem 4(4 points). Mainstream Corporation manufactures two products, I and II, from a joint process. A production run costs $20,000 and results in 500 units of I and 2,000 units of II. Both...
A routine activity such as pumping gasoline can be related to many of the concepts studied in this text. Suppose that premium unleaded costs $3.75 per gal. Work Exercises in order. Use the...
Samantha puts her face 32.0 cm from a makeup mirror and notices that her image is magnified by 1.80 times. (a) What kind of mirror is this? (b) Where is her face relative to the radius of curvature...
A cosmic ray particle travels directly over a football field, from one goal line to the other, at a speed of 0.50c. (a) If the length of the field between goal lines in the Earth frame is 91.5 m (100...
One equation involving force states that F net = ma, where F net is in newtons, m is in kg, and a is in ms2. Another equation states that F = kx, where F is in newtons, k is in kgs2, and x is in m....
A company purchases a machine for $96,000 on January I, 2005. Its useful life is five years or 100,000 units of product, and its salvage value is $8,000. During 2005, 10,000 units of product are...
On August 2, 2005, JLK Co. receives a $5,500, 90-day, 12% note from customer Tom Menke as payment on his $5,500 account. Prepare JLKs journal entries for August 2 and for the notes maturity date...
In early January 2005, a company acquires equipment for $3,800.The company estimates this equipment to have a useful life of three years and a salvage value of $200. Early in 2007, the company...

A magnet remains stable, If it aligns itself with the field Reason (R): The P.E. of a

Question:

Expert Answer:

The detailed answer ... View the full answer

Physics

Students also viewed these physics questions