what is reostant ??
Answers
Answered by
4
an electrical instrument used to control a current by varying the resistance............!!!!!
Answered by
2
Answer:
Rheostat is a variable resistor which is used to control current. They are able to vary the resistance in a circuit without interruption.
Similar questions
Chemistry,
6 months ago
English,
6 months ago
Social Sciences,
6 months ago
History,
1 year ago
Math,
1 year ago