Judy Is Looking for a New Bread in the Supermarket

question 67

Multiple Choice

Judy is looking for a new bread in the supermarket and found one labeled "organic." What does this mean?

• A) It contains 100 percent organic ingredients.
• B) It contains at least 95 percent organic ingredients.
• C) It contains between 70 and 95 percent organic ingredients.
• D) It contains between 60 and 90 percent organic ingredients.
• E) It contains more than 50 percent organic ingredients.

---

Definitions:

Excitation Current

(1) The DC used to produce electromagnetism in the fields of a DC motor or generator, or in the rotor of an alternator or synchronous motor; (2) The AC that flows in the primary of a transformer with no load connected.

Primary

Referring to the first or main element of a system or device, such as the primary coil in a transformer.

Secondary

Refers to the coil or winding in a transformer that receives energy from the primary winding and delivers it to the load.

Hysteresis

The lag in response exhibited by a body when external forces are applied and removed, often observed in magnetic and mechanical systems.