Home Physics Experimental Skills The Resistance of a Given Wire Using Ohm's Law Rheostate is :
Physics Experimental Skills The Resistance of a Given Wire Using Ohm's Law MCQ (Single Correct)

Rheostate is :

A
A variable resistance used for adjusting potential difference across conductor
B
A constant resistance used for adjusting current in circuit
C
A variable resistance used for adjusting current in circuit
D
A constant high resistance used for adjusting potential difference across conductor

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Text Solution

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The correct answer is:
C
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