Which of the Following Use(s) Large Troughs to Track and Focus

question 66

Multiple Choice

Which of the following use(s) large troughs to track and focus sunlight onto a pipe and the sunlight heats a synthetic oil, leading to the heating of water for creating steam?
I. Solar power tower
II. Parabolic trough
III. Dish/engine

• A) I only
• B) II only
• C) I, II, and III
• D) I and II
• E) I and III

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Definitions:

Postpurchase Cognitive Dissonance

The feeling of doubt or anxiety experienced by a consumer after making a significant purchase, often leading to second-guessing the decision.

Expensive

Characterized by high price or considerable cost, typically in relation to the value or perceived value of an item or service.

Infrequently Purchased

Items or services bought rarely, often due to high cost, long lifespan, or less frequent need.

Reference Groups

Social groups that individuals compare themselves to for guidance in developing their own attitudes, values, and behaviors.