black holes
To use exposures, it is best to know what they are. Exposures are combinations of film speed, shutter speed, and aperture. To use them best, a photographer should use the results (via the camera's light meter) to see if the combinations will create the desired light in camera's sensor (digital) or film.
In general, an aperture is a hole through which light travels. In relation to photography, where the word is most commonly seen, this denotes the size of the hole through which light travels to hit the camera's sensor. Longer exposures need smaller apertures to ensure that the picture is not overexposed, and shorter exposures need a larger aperture to get enough light.
Shriveled orchid leaves can be caused by underwatering, overwatering, low humidity, or insufficient light. Check the watering schedule, humidity levels, and light exposure to address the issue.
Shriveled leaves on an orchid can be caused by underwatering, overwatering, low humidity, or insufficient light. Check the plant's watering schedule, humidity levels, and light exposure to address the issue.
Violate light has the shortest visible wavelength. Around 400 nanometers.
Yes, the glowing of a neon light is caused by electrons in the neon gas emitting energy as they move from higher to lower energy levels. When an electrical current is passed through the gas, the electrons become excited and then emit light as they return to their original energy state.
Not sure what you mean by "specific," but some light being emitted from a hot thin gas is, indeed, caused in that way. Other light is simply black body radiation, which does not depend on the type of atoms in the gas, but only upon the temperature of that gas.
No. That would violate the laws of physics.
Wrinkled orchid leaves can be caused by underwatering, overwatering, low humidity, or insufficient light. Check the watering schedule, humidity levels, and light exposure to ensure your orchid is getting the right conditions for healthy growth.
One feels light-headed while fasting due to hypoglycemia; a drop in serum glucose levels, also known as low sugar. It is possible that anemia; low blood count, caused the light-headedness.
Because science is utter garbage and doesn't make sense
Yes, the driver who caused the accident ran a red light.