Consider the following statements with reference to the block diagram of a control system given in the figure

Consider the following statements with reference to the block diagram

1.	Consider the following statements with reference to the block diagram of a control system given in the figure
A.	1, 2 and 3 are correct
B.	1 and 2 are correct
C.	2 and 3 are correct
D.	1 and 3 are correct
Answer» D. 1 and 3 are correct

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Consider the following statements with reference to the block diagram of a control system given in the figure

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