A beaker half-filled with water is exposed to the atmosphere. If the pressure at points A, B and C as shown are Pa, Pb and Pc respectively, which one of the following will be the relation connecting the three?
A. Pa > Pb = Pc
B. Pa > Pb > Pc
C. Pa < Pb < Pc
D. Pa < Pb = Pc
Answer:D
A beaker half-filled with water is exposed to the atmosphere. If the pressure at points A, B and C as shown are Pa, Pb and Pc respectively, which one of the following will be the relation connecting the three?
A. Pa > Pb = Pc B. Pa > Pb > Pc C. Pa < Pb < Pc D. Pa < Pb = Pc