0
What else can I help you with?
What part of a star measures magnitude?
Magnitude refers to a star's brightness.
What measures the brightness of the star?
photographs use to measure the brightness of a star
What part of a star is called magnitude?
Magnitude refers to the brightness of a star. There are two main types: apparent magnitude, which is how bright a star appears from Earth, and absolute magnitude, which measures a star's intrinsic brightness.
What is the difference between lumens, candela, and lux, and how do they each measure the brightness or intensity of light?
Lumens measure the total amount of light emitted by a source, candela measures the intensity of light in a specific direction, and lux measures the amount of light that falls on a surface. Lumens indicate overall brightness, candela measures brightness in a specific direction, and lux measures brightness on a surface.
What SI measurement measures the brightness of a light bulb?
lumen
What is an adaptometer?
An adaptometer is an optometric instrument which measures the threshold of brightness that can be detected.
What part of speech is brightness?
Bright is an adjective.
What part of microscope helps adjust the brightness of an image?
The condenser is the part of a microscope that helps adjust the brightness of an image. By adjusting the position and intensity of the condenser, the amount of light that passes through the specimen can be controlled, which affects the brightness of the image.
Why is one eye brighter than the other?
The brightness of each eye can vary due to differences in the amount of light entering the eye, the health of the eye, and individual variations in eye structure. Factors such as pupil size, eye health, and the presence of conditions like cataracts or astigmatism can affect the perceived brightness of each eye.
What receptor is responsible for adjusting the light and brightness in your eye?
Photoreceptor
What is the device that measured Surface brightness?
A photometer is a device used to measure surface brightness. It detects and quantifies the amount of light emitted by a surface, typically in astronomy to measure the brightness of stars and galaxies.
How does light affect memory and learning?
the brightness hurts your eye rods
