Que. | A 30m chain was found to be 20 cm too long after chaining 1500 m. The correct length of the total distance chained will be : |
- A. 1495 m
- B. 1500 m
- C. 1505 M
- D. none of these
Right Answer is :
✓ C. 1505 M
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ashika dewangan on 01-05-22 12:01 pm
Answer is given in question...The right answer is 1510m30-20=101500 10=1510m
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Lalit Paudel on 20-06-23 1:10 pm
L = Designated length of the chain = 30m L'= Incorrect length of the chain=30 0.2 = 30.2 ml'= measured length of a line = 1500m.l= correct lenght of todal distance l = l'*(L'/L)= 1500*(30. 2/30)= 1500 X 1·00= 1510mso,near about the wright answer is= 1505m
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Bishnu Khadka on 09-09-23 11:52 am
For chainage 1500mAverage error 0.1mIncorrect lenght 30 0.1Ture length1500 *30.1÷30=1505m
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