6th December 2019

wikipedia
15

What is the simple definition of resistance?

It explains the relationship between voltage (amount of electrical pressure) and the current (flow of electricity). With more resistance in a circuit, less electricity will flow through the circuit. Resistance, discovered by Georg Simon Ohm in 1827, is the ratio between voltage and current.

Consequently, what is the definition of resistance in physics?

The electrical resistance of a circuit component or device is defined as the ratio of the voltage applied to the electric current whichflows through it: If the resistance is constant over a considerable range of voltage, then Ohm's law, I = V/R, can be used to predict the behavior of the material.

What is the definition of resistance in biology?

biological resistance. Definition. The natural or genetic ability of an organism to avoid or repel attack by biotic agents (pathogens, pests, parasites, etc.) or to withstand the effects of abiotic agents (chemicals, pesticides, salt, wind, heavy metals, etc).
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