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An object is placed 20 cm in front of a concave spherical mirror. Sketch ray diagrams and give the general characteristics of the images for mirrors with radii of curvature of (a) R = 30 cm and (b) R = 10 cm.
Extraversion
A personality trait characterized by sociability, talkativeness, assertiveness, and high levels of emotional expressiveness.
Neuroticism
A personality trait characterized by sadness, moodiness, and emotional instability.
Agreeableness
One of the Big Five personality traits, characterized by a tendency to be compassionate, cooperative, and friendly towards others.
Openness
In psychology, a personality trait that involves the appreciation for new experiences, creativity, and a willingness to entertain novel ideas.
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