Consider the following statements: A surge tank provided on the penstock connected to a water turbine 1. Helps in reducing the water hammer 2. Stores extra water when not needed. 3. Provides increased demand of water. Which of these statements are correct?

Consider the following statements: A surge tank provided on the pensto

1.	Consider the following statements: A surge tank provided on the penstock connected to a water turbine 1. Helps in reducing the water hammer 2. Stores extra water when not needed. 3. Provides increased demand of water. Which of these statements are correct?
A.	1 and 3
B.	2 and 3
C.	1 and 2
D.	1, 2 and 3
Answer» E.

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Consider the following statements: A surge tank provided on the penstock connected to a water turbine 1. Helps in reducing the water hammer 2. Stores extra water when not needed. 3. Provides increased demand of water. Which of these statements are correct?

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