What is the relationship between shutter speed and exposure in photography?

Shutter speed and exposure in Photography are closely related. Shutter speed refers to the amount of time the camera's shutter is open to allow light to hit the camera sensor. A faster shutter speed lets in less light, resulting in a darker image, while a slower shutter speed lets in more light, resulting in a brighter image. Therefore, adjusting the shutter speed directly affects the exposure of a photograph.