A Coil of Wire Containing N Turns Is in an External

question 32

Multiple Choice

A coil of wire containing N turns is in an external magnetic field that is perpendicular to the plane of the coil and it steadily changing.Under these circumstances,an emf ε is induced in the coil.If the rate of change of the magnetic field and the number of turns in the coil are now doubled (but nothing else changes) ,what will be the induced emf in the coil?

• A)2ε
• B)ε/2
• C)4ε
• D)ε/4
• E)ε

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Definitions:

Implicit Interest Rate

The interest rate that equates the present value of lease payments to the fair value of the leased asset, often used in lease agreements.

Capital Lease

A lease agreement that is considered a purchase by the lessee because of its terms, such as a bargain purchase option, which allow for the transfer of ownership over the asset's life.

Residual Value

The estimated value of an asset at the end of its useful life.