Which of the following describes Weberâ s law? Muscles control the shape of the eyeâ s lens to adjust to viewing objects at different distances

Psychology Jan 27, 2021

Which of the following describes Weberâ s law?

		Muscles control the shape of the eyeâ s lens to adjust to viewing objects at different distances.
		What an individual sees and hears is completely dependent on her or his perception and desire.
		The size of a just noticeable difference in stimuli perception is a constant fraction of the intensity of the stimulus.
		The texture of a surface becomes more tightly packed together and dense as the surface moves to the background.