A 5-Turn Square Loop (10 Cm Along a Side,resistance = $\Omega$

question 63

Multiple Choice

A 5-turn square loop (10 cm along a side,resistance = 4.0 $\Omega$ ) is placed in a magnetic field that makes an angle of 30 $\degree$ with the plane of the loop.The magnitude of this field varies with time according to B = 0.50t²,where t is measured in s and B in T.What is the induced current in the coil at t = 4.0 s?

• A)25 mA
• B)5.0 mA
• C)13 mA
• D)43 mA
• E)50 mA

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Definitions:

Annual Variations

Fluctuations in economic indicators or values that occur on a yearly basis due to various factors such as seasonal patterns or cyclical trends.

Disposable Income

Households’ financial capacity for savings and expenditure after income tax obligations are met.

Consumption Spending

The total value of all goods and services consumed by households and individuals.

Household

A single person or a group of people living together in a single living accommodation, sharing meals or living space, and may operate as a single economic unit.