Home › CTET › psychology › Sensory, Attentional and Perceptual Processes › Distant mountains appear bluish and hazy compare…
Distant mountains appear bluish and hazy compared to nearby mountains of the same kind. Which depth cue best explains this?
AAerial perspective due to particles in the atmosphere
BTexture gradient due to denser visual elements far away
CMotion parallax due to relative speed of objects
DLight and shade due to highlights on the mountain
Answer & Solution
Correct answer: A. Aerial perspective due to particles in the atmosphere
1. The chapter explains that the atmosphere contains microscopic particles of dust and moisture.
2. These particles scatter blue light and make distant objects look hazy or blurry.
3. This atmospheric effect on distance perception is named aerial perspective.
4. Texture gradient, motion parallax and light and shade are listed as separate monocular cues.
5. Hence the bluish look of distant mountains is aerial perspective.
_Source: NCERT Class 11 Psychology Ch 4 "Sensory, Attentional and Perceptual Processes", p. 72, Monocular Cues_
Related questions
Why did Segall, Campbell and Herskovits find African villagers more susceptible to the verHudson's classic study with people who had never seen pictures showed which finding about Which of the following is NOT a binocular cue to depth perception?When parallel railway tracks appear to converge in the distance, which monocular depth cueAccording to Johnston and Heinz's multimode theory, selection of one stimulus over others Which sensory modality is typically associated with better sustained attention on vigilancA learner who tends to break the visual environment into smaller analytic units shows whicWhich trio is most commonly named as the founding Gestalt psychologists of form perception