Physics · Current Electricity
If only the current flowing through a potentiometer wire is increased, what will be the effect on the position of zero deflection (null point) for a given cell?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1The position of zero deflection will occur at a shorter length✓
- 2The position of zero deflection will double in length
- 3The position of zero deflection will occur at a longer length
- 4The position of zero deflection will remain unchanged
Correct answer
The position of zero deflection will occur at a shorter length
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