Which of the following options correctly represent the aspect ratio ?

The correct answer is (A) It is the ratio of length of the screen to the height of the screen

Explanation:
● Aspect ratio refers to the proportional relationship between the width (length) and height of a display screen.
● It defines how images and videos are scaled and displayed on screens such as monitors, televisions, and mobile devices.
● Common aspect ratios ensure proper viewing without distortion.

Information Booster:
● Commonly used aspect ratios include 16:9, 4:3, and 21:9.
● Aspect ratio is independent of screen size and resolution.
● It is widely used in multimedia, video streaming, and graphic design.
● Widescreen displays generally use the 16:9 ratio.
● Incorrect aspect ratio can cause stretching or black bars on the screen.

Additional Knowledge:
● Screen brightness and color composition are display settings, not aspect ratio.
● Screen resolution refers to pixel count, not screen proportions.
● Aspect ratio helps maintain the correct shape of visual content.