Examlex
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
Cognitive Dissonance
The mental discomfort experienced by an individual who holds two or more contradictory beliefs, ideas, or values at the same time, leading to psychological tension and behavior change.
Elaboration Likelihood
A theory in social psychology that suggests there are two routes to attitude change: the central route, which involves careful thought, and the peripheral route, which relies on superficial cues.
Self-Perception Theory
A psychological theory suggesting that people develop their attitudes and opinions by observing their own behavior and concluding what attitudes must have caused them.
Group Size
Refers to the number of individuals within a group, affecting dynamics and interactions within.
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