A Uniform 1

question 13

Multiple Choice

A uniform 1.72-T magnetic field passes through the plane of a wire loop 0.46 m² in area.What flux passes through the loop when the direction of the 1.72-T field is at a 38.4° angle to the normal of the loop plane?

• A)2.9 T⋅m²
• B)0.49 T⋅m²
• C)0.62 T⋅m²
• D)0.63 T⋅m²
• E)0.79 T⋅m²

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Definitions:

Delta

In finance, delta represents the rate of change of the theoretical option price with respect to changes in the underlying asset's price.

Call Option

A financial contract giving the buyer the right, but not the obligation, to buy a stock, bond, commodity, or other asset at a specified price within a specified time.

Black-Scholes

A mathematical model used to estimate the theoretical price of European put and call options, considering factors such as risk-free rate, volatility, and time.

Instantaneous Risk-free Rate

The theoretical rate of return of an investment with no risk of financial loss, typically considered as a very short-term government bond yield.