Physics - Error Question with Solution | TestHub
PhysicsErrorMiscellaneousMedium2 minQB
PhysicsMediumsingle choice
Screw gauge is said to have a negative error
Options:
Answer:
B
Solution:
When the jaws touch and the zero of the circular scale lies above the base (reference) line of the main scale, the zero error is negative; when it lies below the reference line the error is positive.
Stream:JEESubject:PhysicsTopic:ErrorSubtopic:Miscellaneous
⏱ 2mℹ️ Source: QB
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