What do you mean by rheostat?
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Answered by
10
Bonjour!!
Rheostat or Variable Resistance is a device to change resistance of a conductor with same current.
Rheostat or Variable Resistance is a device to change resistance of a conductor with same current.
Answered by
1
Hey buddy here is ur answer !!
→ This is device which have variable resistance .
→ This is device which have variable resistance .
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