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The magnification of the eyepiece on a compound microscope is typically 10x, meaning it magnifies the image ten times compared to viewing with the naked eye.
The LITERAL meaning would be a flea in your ear! But "a flea in your ear" is an idiom, a saying, and it is not normally used literally.
The eyepiece power refers to the magnification provided by the eyepiece in a microscope or telescope. It is typically indicated by a number followed by "x" (e.g., 10x), meaning the eyepiece magnifies the image 10 times its original size. The overall magnification of an optical instrument is calculated by multiplying the eyepiece power by the power of the objective lens. Higher eyepiece power can enhance detail but may also reduce the field of view.
Eyepiece is a noun.
That depends on the eyepiece, a 9mm eyepiece will have more magnification than a 22mm eyepiece.
Grin from ear to ear means when your smile is really big because you are really happy.
outer ear
Bandaged Ear meaning he needed to put a bandage on his ear to keep from bleeding when he cut it off in the first place...
Otalgia is the medical term meaning ear pain.
Otoplasty is surgical repair or reshaping of the ear.
It means that they have a double ear piercing. Yeesh.
The root "ot-" or "auri-" indicates the meaning of ear.