Consider the following statements :Shrinkage of concrete depends upon the1. relative humidity of the atmosphere.2. passage of time.3. applied stress.Which of these statements is/are correct ?

Consider the following statements :Shrinkage of concrete depends upon

1.	Consider the following statements :Shrinkage of concrete depends upon the1. relative humidity of the atmosphere.2. passage of time.3. applied stress.Which of these statements is/are correct ?
A.	1 and 2
B.	2 and 3
C.	1 alone
D.	1, 2 and 3
Answer» B. 2 and 3

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Consider the following statements :Shrinkage of concrete depends upon the1. relative humidity of the atmosphere.2. passage of time.3. applied stress.Which of these statements is/are correct ?

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