A) 5.5 cm
B) 6.0 cm
C) 6.5 cm
D) 7.0 cm
Correct Answer: B
Solution :
It is given that the water column in bottle II is decreased by 1 cm. Therefore, the water column in bottle I will also decrease by 1 cm. Hence, the new water level in bottle I is (7 - 1) cm = 6 cm. The correct answer is B.You need to login to perform this action.
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