Question

A person has a near-point of 26.0 cm. They view an object

through a microscope with a relaxed eye. The focal length of the
objective lens is 1.7 cm and the distance between the two lenses if
18.8 cm.

Answer 1

The near-point of a person is 26.0 cm. To determine the magnification of the microscope, we can use the equation: magnification = -diobj/diobj. Substituting the given values, the magnification of the microscope can be calculated.

Step-by-step explanation:

The near-point of a person is the closest distance they can focus on an object. In this case, the near-point is 26.0 cm. The microscope system consists of an objective lens and an eyepiece lens. The objective lens has a focal length of 1.7 cm and the two lenses are separated by a distance of 18.8 cm.

To determine the magnification of the microscope, we can use the equation: magnification = -diobj/diobj

Substituting the given values, the magnification of the microscope can be calculated.