A Circular Loop of Wire of Area 25 Cm² Lies

question 35

Multiple Choice

A circular loop of wire of area 25 cm² lies in the plane of the paper. An decreasing magnetic field B is coming out of the paper. What is the direction of the induced current in the loop?

• A)clockwise then counterclockwise
• B)counterclockwise then clockwise
• C)counterclockwise
• D)There is no current.
• E)clockwise

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Definitions:

Different Prices

Different prices refer to varying costs for goods or services, often based on factors such as location, demand, and quality.

Markets

Systems, institutions, procedures, social relations, and infrastructures whereby parties engage in exchange, buying and selling goods, services, or information.

Third-Degree Price Discrimination

A pricing strategy where a seller charges different prices to different customer groups based on attributes like age, location, or income.

Profit-Maximizing Monopolist

A single seller in a market who determines the optimal level of output and price to maximize profits, facing no competition.