Question

Light is used to produce images. May be used to observe living cells. Lenses are used to bend light so that objects appear up to a thousand times larger. Light must be able to pass through the object. Image is three dimensional. What is the main purpose of using light in producing images?

1) To observe living cells
2) To make objects appear larger
3) To create three dimensional images
4) To allow light to pass through the object

Answer 1

The main purpose of using light in producing images is 1) to observe living cells.

Step-by-step explanation:

Light microscopes use lenses to focus light on a specimen, allowing biologists to see small details of the specimen. By bending light and magnifying the image, the microscope enables the observer to view living cells and study their structure and behavior.

Light microscopes can magnify images up to a thousand times larger, allowing for detailed observations. The use of light also allows the observer to view the specimen in a three-dimensional manner, which is important for understanding its structure.

To create clear and detailed images, it is necessary for light to be able to pass through the object. For this reason, the sample being observed must be thin or translucent. Light microscopes are commonly used in schools and laboratories as they provide a practical and effective way to study microscopic organisms and cells. The correct answer is 1) to observe living cells.