Discussion :: Surveying
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Pick up the correct statement from the following :
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A.
the apparent error on reversal is twice the actual error |
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B.
the correction may be made equal to half the observed discrepancy. |
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C.
the good results may be obtained from a defective instrument by reversing and taking the mean of two erroneous results |
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D.
all the above. |
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Answer : Option D
Explanation :
No answer description available for this question.
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