SSC JE Civil Engineering 30-Oct-2020 Shift 2 Paper

Question : 101 of 200

Marks: +1, -0

The area of a plan of an old survey plotted on a sheet is found to have shrunk so that a line originally 10 cm long now measures 9.7 cm only. Calculate the shrinkage factor.

0.97
9.7
97
1.03

Validate

Solution:

Explanation: Original length of line = 10 cm
Length after shrinkage of line = 9.7 cm
Shrinkage Factor =

{\Shrunk \length}/{\Original \length}

Shrinkage Factor =

{9.7}/10

Shrinkage Factor = 0.97

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