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Convex lenses.
there are two types of optical fiber,the first type is single mode fibers.the second type is multimode fibers.
An electromagnetic wave.An electromagnetic wave.An electromagnetic wave.An electromagnetic wave.
microscope has two lenses to increase its magnification
That's called the electromagnetic spectrum.
Light and the electromagnetic spectrum might be associated with lenses.
light and the electromagnetic spectrum
light and the electromagnetic spectrum
light and the electromagnetic spectrum
lenses
All types of cameras, pinhole and those using optical lenses, use light which is an electromagnetic radiation
by kentic energy by kentic energy
In the simple case, yes. When there are lenses involved the answer is far more complicated.
It can send out an electromagnetic pulse, causing a global computer meltdown.
A camera, a photocopier, and a slide projector all use lenses to perform their functions.
Kurt Alder has written: 'Electromagnetic excitation' -- subject(s): Electromagnetic interactions, Ion bombardment, Coulomb excitation 'Tables of the classical orbital integrals in Coulomb excitation' -- subject(s): Definite integrals, Coulomb functions 'Matrix elements between states in the Coulomb field' -- subject(s): Matrix mechanics, Coulomb functions 'On the theory of multiple Coulomb excitation with heavy ions' -- subject(s): Ions, Hypergeometric functions, Matrix mechanics, Coulomb functions
This depends on if you want wide angle or zoom functions, Cannon lenses are always a good bet.