Examlex
What is the wavelength of the most intense light emitted by a giant star of surface temperature 5000 K? The constant in Wien's law is 0.00290 m ∙ K.
Sibling Intimacy
The closeness, trust, and emotional connection that exists between siblings, which can influence social development and psychological well-being.
Opposite Sexes
Refers to the two main categories of sex, male and female, based on biological differences.
Age Difference
The gap or difference in years between the ages of two or more individuals.
Gay and Lesbian Households
Family units comprised of individuals of the same gender in a romantic relationship, often with children.
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