A Wire in the Shape of an "M" Lies in the Plane

question 110

Multiple Choice

A wire in the shape of an "M" lies in the plane of the paper.It carries a current of 2.0 A,flowing from A to E,as shown in the figure.It is placed in a uniform magnetic field of 0.85 T in the same plane,directed as shown on the right side of the figure.The figure indicates the dimensions of the wire.Note that AB is parallel to DE and to the baseline from which the magnetic field direction is measured.What are the magnitude and direction of the force acting on section DE of this wire?

• A)0.30 N perpendicular out of the page
• B)0.12 N perpendicular into the page
• C)0.30 N perpendicular into the page
• D)0.12 N perpendicular out of the page
• E)0.20 N perpendicular out of the page

Comprehend the role of psychological factors in the perception of pain.

Differentiate between various theories of color and light perception.

Understand the concept of sensation and its distinction from perception.

Apply knowledge of perceptual phenomena to explain illusions and common perceptual errors.

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Definitions:

Fixed Manufacturing Overhead

The costs that do not vary with the level of production or sales, such as salaries of managers, rent of the factory, and depreciation of manufacturing equipment.

Predetermined Overhead Rate

A pre-determined rate utilized for attributing manufacturing overhead costs to products or job orders, which is established beforehand based on anticipated expenses and levels of activity.

Variable Manufacturing Overhead

consists of production costs that fluctuate with the level of output, such as utilities or materials used in the maintenance of equipment.

Fixed Manufacturing Overhead

Indirect manufacturing costs that do not vary with production volume, such as salaries of managers, rent, and utility expenses.