A water tank has four taps fixed at points A, B, C and D as shown in the figure. The water will flow out at the same pressure from taps at position:
A and B
B and C
A and C
C and D
The correct option is B B and C The pressure changes with the depth of the water level in the tank. Since, taps B and C are at the same depth, pressure will be the same for water coming out of these two taps.