Question

If a glowing bulb is shown on the sunlight the shadow doesn't occur why?

Answer 1

Answer:

Because every point on the Sun'ssurface is glowing with light, there's no way to deprive it of light by casting ashadow. Even if you put another source of light near the surface of thesun (for instance, a glowing filament as shown above), it doesn't change the fact that the main surface of the sun is still glowing.

Answer 2

Answer:

sun is light emitting object.as well as bulb is glowing so,

Explanation:

Because every point on the Sun's surface is glowing with light, there's no way to deprive it of light by casting a shadow. Even if you put another source of light near the surface of the sun (for instance, a glowing filament as shown above), it doesn't change the fact that the main surface of the sun is still glowing.