Current Electricity — Physics STD 12 Science — Question
Gujarat BoardEnglish MediumSTD 12 SciencePhysicsCurrent Electricity1 Mark
MCQ
Wheatstones’s bridge cannot be used for measurement of very $......$ resistances.
A
High
✓
Low
C
Low(or) high
D
Zero
✓
Answer
Correct option: B.
Low
From wheatstone bridge while measuring For resistances of very low value like few ohms , the effect of other components of the circuit like wires , galvanometer etc. might come into account. these components might introduce stray resistance to the calculation.
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