![What is the function of a rheostat in the circuit?(A). It limits the current(B). It increases the current(C). It makes the current constant in the circuit(D). It increases the voltage. What is the function of a rheostat in the circuit?(A). It limits the current(B). It increases the current(C). It makes the current constant in the circuit(D). It increases the voltage.](https://www.vedantu.com/question-sets/84d1f377-8e0a-4b2f-b0cc-90d2652aca681039919138159205190.png)
What is the function of a rheostat in the circuit?(A). It limits the current(B). It increases the current(C). It makes the current constant in the circuit(D). It increases the voltage.
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50w BCW High Power rheostat,rotary variable wire wound resistor,disc shape,no bottom,adjustable resistor,sliding rheostat
![Phenovo Scientific Laboratory Slide Rheostat Variable Resistor 5 Ohms 3 Amps : Amazon.in: Industrial & Scientific Phenovo Scientific Laboratory Slide Rheostat Variable Resistor 5 Ohms 3 Amps : Amazon.in: Industrial & Scientific](https://m.media-amazon.com/images/I/51QaPVku-8L._SL1024_.jpg)