Example of an optical instrument? (not sample)
Microscope.
Instrument which measures d ability of sample to absorb or transmit radiations
Grajabpi is plucking 4 string instruments. The instrument is possibly originated from Java (Indonesia). The instrument had limited player in Thailand and not usually presented in the band performance. See link for a sample demonstration of grajabpi in action.
A sample is a technique of recording a sound and playing it back through a music keyboard or computer software. For instance, in a digital piano, they record an acoustic piano, and when the keyboard note is pressed, that recording is played back to represent the piano sound. A sample can be a single instrument as the example above, or a looped recording a phrase or riff played by a musician.
A photometer is an instrument used to measure light intensity or the optical properties of materials. It quantifies the amount of light that passes through or is emitted by a substance, often in specific wavelengths. Photometers are commonly used in various fields, including photography, astronomy, and environmental monitoring, to analyze light levels and assess the brightness of objects or sources.
a musical instrument? a wind instrument? a string instrument? a percussion instrument?
An optical telescope is the simplest instrument to view the heavens.
Kaleidoscope
Turbidity measures the cloudiness of a liquid caused by suspended solids, while optical density measures the amount of light absorbed by a sample. They are related in the sense that turbidity can affect optical density measurements, but they are not the same. Turbidity is a measure of the scattering of light by particles in a sample, while optical density is a measure of the absorption of light by a sample.
i think optical instrument is the instrument to study biologies that not even Using a electricity ..Like microscope and Non-optical instrument is which instrument is using a electricity like electron microscope heheheh there are so many tools use in study biology and there are plenty example .. just search it Binabati ko nga pala ung II-narra..(2010-2011) Kung mabasa nyo man to ngayun ipaalam nyo saakin!!1 :D
A microscope is an optical instrument that makes small objects appear larger by using a combination of lenses to magnify the image of the object.
The instrument is an optical microscope.
Optical or radio telescope
A magnifying glass is an optical instrument that produces a virtual image. The virtual image appears behind the magnifying glass and is larger than the object being viewed.
XD
Neither the violin nor the Eb Sousaphone does.
In spectrophotometry, optical density and absorbance both measure how much light is absorbed by a sample. However, optical density is a logarithmic measure of the ratio of incident light to transmitted light, while absorbance is a linear measure of the amount of light absorbed by the sample.
optical cpupler is used is generally used in 3 instrument 1. optical switches 2. optical weight measurement instrument 3.optical temperature senses my minor project is optical weight measurement device. how we measure weight ? in optical couple r two arm one use as reference arm and another one is experimental arm. we put any weight on experimental arm than light intensity decrease by variation of this intensity we can measure weight.