Examlex
The interference pattern is from a spherical lens placed on a flat reflecting surface using a monochromatic light of wavelength λ = 550 nm. If the distance from the center to A is 0.6 mm, the radius of curvature of the lens is
3-Month Olds
Infants who are approximately 90 days old, a developmental stage characterized by significant growth in sensory and motor abilities.
Biological
Pertaining to the science of life or living matter in all its forms and phenomena, especially with reference to origin, growth, reproduction, structure, and behavior.
Environmental
Relating to the natural world and the impact of human activity on its condition.
Multi-Word Utterances
Phrases or sentences composed of more than one word, significant in language development studies.
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