Rays are used to model the propagation of light through an optical system
Wave propagation
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Small scale fading as used in radio propagation refers to a characteristic of radio propagation that results from the presence of the reflectors. The two-dimensional isotropic scattering assumption is usually used in this case.
market economy
terrestrial
An Inward remittance system in India includes receipts of money that has been transferred into India. An Outward remittance system is used to track money transferred overseas.
The payment system used in Cambodia like RTGS and NEFT in India is Patent Tax and Stamps.
Pall
The potato / tuber is used for propagation.
it was used on a base 10 number system
The castem system is a system of divison a labour and power in human society and start in india