![Р [12]35. A piece of wire is bent in the shape shown (two 32.6 cm straight sections and a 3/4 of a circle section with radius](http://img.homeworklib.com/questions/cb01e490-07f5-11eb-94c6-b944a75bac35.png?x-oss-process=image/resize,w_560)
Answers
Magnetic field at point P due to two straight wire is zero because they pass through the point P. (Subtends 0°).
Hence option a is false
Option B is also false as in this case it is easy to find magnetic field using Biot sawart Law.
Option C is true
Option D is false as there is no magnetic field due to vertical section wire.
Option E is alse false as magnetic field at point P is not exactly zero because magnetic field due to 3/4 circle section is given by : 3
o×I/8r where I is current and r is radius. i.e B≠0
Option F is true as magnetic field is calculated using Biot sawart law.
Hence option C and F are true.
.Similar Solved Questions
1 answer
3: Hydrophobic patterns and structure. 3a: exploring a single helix Observe: Look up the Leu and...
3: Hydrophobic patterns and structure. 3a: exploring a single helix Observe: Look up the Leu and Val sidechains in your book. Draw them below. Are they hydrophobic or hydrophilic? Explain. Observe: Draw a sketch of the peptide, including where you would expect to find H-bonds and the location of the...
1 answer
The balance in Happ Inc.'s general ledger Cash account was $71,580 at September 30, before reconciliation....
The balance in Happ Inc.'s general ledger Cash account was $71,580 at September 30, before reconciliation. The September 30 balance shown in the bank statement was $63,780. Reconciling items included deposits in transit, $6,200; bank service charges, $120; NSF check written by a customer and ret...
1 answer
Calculus 1994 AB-3
1.) Consider the curve defined by x^2+xy+y^2=27b. Determine whether the lines tangent to the curve at thex-intercepts of the curve are parallel. Show the analysis thatleads to your conclusion. Find the points onthe curve where thelines tangent to the curve are vertical....
1 answer
Please explain question 10 out of 8 1 - Download @ @ CH CH OH 10....
please explain question 10 out of 8 1 - Download @ @ CH CH OH 10. The following nucleophiles will react with bromobutane at dicerent rates. Put the nucleophiles in order based on their rates of reaction from fastest to slowest starting with the fastest. Nu Nu = CH2OH, CHO, CH,NH, A. CH OH → ...
1 answer
2019 Tax Rate Schedules Single-Schedule X Head of household—Schedule Z If taxable of the If taxable...
2019 Tax Rate Schedules Single-Schedule X Head of household—Schedule Z If taxable of the If taxable income is: But not amount income is: But not Over- over- The tax is: over Over- over- The tax is: $ 0 $ 9,700 ......... 10% $ 0 $ 13,850 ......... 10% 9,700 39,475 $ 970.00 + 12% 9,700 13,850 52...
1 answer
1) What determines whether a protein will be translated in the cytosol or on the ER...
1) What determines whether a protein will be translated in the cytosol or on the ER surface? 2) What is the difference between post-translational ER import and co-translational translocation? 3) Can you explain the steps that ensure a protein is translated in conjunction with the ER? ( ...
1 answer
1) How do variable costs per unit behave? A. They increase as production decreases. B. They...
1) How do variable costs per unit behave? A. They increase as production decreases. B. They remain the same throughout production levels within the relevant range. C. They decrease as production increases. D. They decrease as production decreases. 2) How do fixed costs per unit behave?...
1 answer
Section A: (Circle or bubble the correct answer with PEN) Which solution of a base contains...
Section A: (Circle or bubble the correct answer with PEN) Which solution of a base contains the smallest number of moles of a base? a) 5.0 L of 4.0 M b) 0.50 L of 4.0 M c) 4.0 L of 0.40 M d) 0.50 L of 0.40 M What is the volume of 0.1220 M HNO3 solution required to completely neutralize 17.50 mL of 0...
1 answer
A particle is traveling counterclockwise in a circle of radius r = 2.35 m. At some...
A particle is traveling counterclockwise in a circle of radius r = 2.35 m. At some instant in time, the particle is located by the angular coordinate a = 28.0°, the total acceleration has a magnitude of a = 13.5 m/sand is directed at an angle ß = 20.0° with respect to the radial coordi...
1 answer
Statistical Linear Models. Multivaruate Normal Distribution For the conditional distributuon this is the formula Consider the...
Statistical Linear Models. Multivaruate Normal Distribution For the conditional distributuon this is the formula Consider the random vector Y= where 0 1 0.2 0 0 1 Y-N 0.2 1 0 0 0 2 0.5| To 0 0.5 21/ Answer the following questions: (a) What is the distribution of the random variable Y + 2Y - Y? ....
1 answer
The management of Truelove Corporation is considering a project that would require an initial investment of...
The management of Truelove Corporation is considering a project that would require an initial investment of $336,990 and would last for 7 years. The annual net operating income from the project would be $28.800, including depreciation of $44.170. At the end of the project, the scrap value of the pro...
1 answer
' 5 A parallel-plate capacitor (Homework #2) A parallel-plate capacitor is made by a pair of...
' 5 A parallel-plate capacitor (Homework #2) A parallel-plate capacitor is made by a pair of plates with area A and separation d. At first, the plates are charged up to+ and - respectively, and then a battery is disconnected. Express all the answers for a) through f only by Q, d, A and s 2d &...
1 answer
Eston 17 t yet swered Zippo, which traditionally manufactures lighters, is considering offering motorcycle helmets. This...
eston 17 t yet swered Zippo, which traditionally manufactures lighters, is considering offering motorcycle helmets. This is an example of which strategy" rked out of 7 Flag question Select one: O a diversification O b. market development O c. product development O di market penetration on 18 Num...
1 answer
Question 1 < 1 of 3 Consider the beam shown in (Figure 1). Assume A is...
Question 1 < 1 of 3 Consider the beam shown in (Figure 1). Assume A is fixed supported, B is a roller, and C is a pin. Er is constant. Suppose that w = 11 kN/m. Part A Determine the internal end moment MAB acting on span AB at measured clockwise. Express your answer to three significant figures a...