Because of the difference of speed the planet is spinning, for example Neptune spins in speed greater than 2000 kph so its day and night is fast.
That simply means that some planets rotate faster than others.
Mars. Its day-night cycle is only about 40 minutes longer than Earth's.
A planet's rotation refers to the spinning motion of the planet on its axis. This rotation determines the length of a planet's day and creates day and night cycles as different parts of the planet are exposed to sunlight. Rotation is crucial for maintaining the planet's equilibrium and atmospheric conditions.
A planet completing one full rotation on its axis is called a "day." This is what determines the length of a day on that planet.
"Rotating" is a word ending in -ing that describes a planet, as it refers to the planet's movement around its axis. This rotation is a key characteristic that affects a planet's day length and climatic patterns. For example, Earth rotates on its axis approximately every 24 hours, which defines our day-night cycle.
During the day, sunlight provides both light and heat. At night, it is dark and it cools off.
Because of the difference in speed of rotation of each planet.
no,planet has a star day and night
Every country on Earth experiences day and night due to the rotation of the planet on its axis. The length of day and night varies depending on the time of year and the location on Earth.
Mars. Its day-night cycle is only about 40 minutes longer than Earth's.
Mars rotates, and therefore possesses both day and night. It's length of day is believed to be much the same as that of earth.
Mars.
Mars
Because different planets have different diameters and spin at different rates.
due to elliptical shape of earth,the size of days and night are vary
Some planets rotate faster or than others. Also the planets take different times to orbit the Sun.
Across the whole planet the day and night length are the same and it is the first day of Spring in the northern hemisphere and the first day of Autumn in the southern hemisphere.
During the Autumn equinox the length of the day and night are nearly equal. The length of the day on the equinox is approximately twelve hours.