Science, asked by sakshammore11, 9 months ago

define variable resistance (class 10 science) and also define rheosat (class 10 science). pls help​

Answers

Answered by xxanugrahaxx
4

a component used to change the current without changing the voltage source ( potential difference is fixed throughout) is called a variable resistance. rheostat is the device used for variable resistance.

Answered by aryan12clasher
1

Answer:

variable resistance is defined as changing the resistance by controlling the current flowing in the circuit

Explanation:

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