Examlex
The near point of a farsighted person is 100 cm.She places reading glasses very close to her eyes,and with them she can comfortably read a book at a distance of 25 cm.What is the power of the lenses in her reading glasses?
Alcoholics
Individuals who suffer from alcoholism, a chronic disease characterized by an uncontrollable urge to consume alcohol despite its negative effects on their health and life.
Prostitutes
Individuals who offer sexual services in exchange for money or other forms of compensation.
Consensus
A general agreement among a group of people, often achieved through discussion and compromise.
Sociologists
Social scientists who study the development, structure, and functioning of human society and the behavior of individuals in social groups.
Q7: The period of a simple pendulum
Q12: An object is placed 15 cm to
Q14: A photoelectric surface has a work function
Q25: A thick slab of plastic lies at
Q48: A ball is attached to an
Q55: A 4.8-kg block attached to an
Q59: You are driving along a highway at
Q60: You wish to construct a simple ac
Q191: The objective lens of a microscope has
Q211: The focal length of a converging lens