Question

define photography ??
define equation ?? ​

Answer 1

Answer:

• the art or process of producing images by the action of radiant energy and especially light on a sensitive surface

• An equation is a mathematical sentence that has two equal sides separated by an equal sign.

Answer 2

Answer:

Photography is the art, application, and practice of creating durable images by recording light, either electronically by means of an image sensor, or chemically by means of a light-sensitive material such as photographic film