Correct option is D
The correct answer is (d) They are not visible because of the bright sunlight.
· Stars are present in the sky both during the day and night, but they are not visible during the daytime due to the brightness of the Sun.
· During the day, the Sun's light is so bright that it overwhelms the much fainter light from the stars. The scattering of sunlight in Earth's atmosphere makes the sky appear bright, which obscures the stars from view.
· Stars emit their own light continuously, but the intense brightness of the daylight sky makes them invisible to the human eye.
Information Booster:
· Stars move far away in daytime : This is incorrect because stars are at a fixed distance from Earth and do not move away during the daytime.
· Stars do not emit their own light during daytime : This is incorrect because stars emit light all the time, day and night.
· Stars are hidden in daytime by the shadow of moon : This is incorrect as the Moon does not cast a shadow that blocks stars during the day.