Spectroscopy is a branch of physics associated with ........

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Spectroscopy is a branch of physics associated with-

examine the interior of a hollow organ or cavity of the body.

study of interaction between matter and electromagnetic radiation.

a treatment typically using ultrasound shock waves.

arrangement of the elements of a communication network.

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Explanation:

The science of spectroscopy extended to include the study of interaction between matter and electromagnetic radiation.From the reflected solar spectrum, scientists will look for signatures, including of minerals.

The Indian Space Research Organisation (ISRO) released an image from Chandrayaan-2 showing measurements from the Moon, carried out by the instrument Imaging Infrared Spectrometer (IIRS).

It is well known how visible light can disperse into rainbow colours after passing through a prism. IIRS is designed to measure light from the lunar surface in narrow spectral channels (bands). It has the ability to split and disperse reflected sunlight (and its emitted component) into these spectral bands. This will help map the lunar surface composition, which in turn will help us understand the Moon’s origin and evolution in a geologic context.