Question

Rheostat is a type of
resistov.​

Answer 1

Answer:

A rheostat is a variable resistorwhich is used to control current. They are able to vary theresistance in a circuit without interruption. The construction is very similar to the construction of a potentiometers. It uses only two connections, even when 3 terminals (as in a potentiometer) are present.

Explanation:

mark me as brianlist

Answer 2

Answer:

Resistor in which resistance can be changed

so rheostat is also called variable resistor.