Metal wire is connected in the left gap, semi conductor is connected in the right gap of meter bridge and balancing point is found. Both are heated so that change of resistances in them are same. Then the balancing pointA. will shift toward rightB. will shift toward leftC. will be shiftD. depends on rise of temperature

Metal wire is connected in the left gap, semi conductor is connected i

1.	Metal wire is connected in the left gap, semi conductor is connected in the right gap of meter bridge and balancing point is found. Both are heated so that change of resistances in them are same. Then the balancing pointA. will shift toward rightB. will shift toward leftC. will be shiftD. depends on rise of temperature
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