1.

Statement I): Reciprocal levelling is adopted to decide the difference of level between two points, a considerable distance apart, with great precision.Statement II): Reciprocal levelling eliminates errors due to curvature, refraction and collimation.

A. Both Statement (I) and Statement (II) are individually true and Statement (II) is the correct explanation of Statement (I)
B. Both Statement (I) and Statement (II) are individually true but Statement (II) is not the correct explanation of Statement (I)
C. Statement (I) is true but Statement (II) is false
D. Statement (I) is false but Statement (II) is true
Answer» B. Both Statement (I) and Statement (II) are individually true but Statement (II) is not the correct explanation of Statement (I)


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