Question

A beaker with water is kept on a horizontal surface and pressure at $3$ points $A,B,C$ are measured as $P_1,P_2,P_3$. Then a wooden block (that floats) is kept in the beaker and again pressure at $A,B\text{and}C$ are measured as $P_1$ $P_2\text{and}{P}_3$. $(A,B,C$ are always at same height from bottom), then

• A. $P_1=P_2=P_3$
• B. $P_1^{\prime }>P_2^{\prime }=P_3^{\prime }$
• C. $P_1=P_1^{\prime }$
• D. $P_1^{\prime }=P_2^{\prime }=P_3^{\prime }$

Answer 1

Answer: (A)