Question

A tube shaped like a parallelogram is filled with liquid is kept in a vertical plane. Tube is heated at mid point of ad. The heat flows only by convection. Then

• A. $T _{ d }= T _{ a } > T _{ b }= T _{ c }$
• B. $T _{ a } > T _{ b } > T _{ c }> T _{ d }$
• C. $T_a > T_b >T_d=T_c$
• D. $T _{ d } > T _{ a } > T _{ b } > T _{ c }$

Answer 1

Answer: (A)

Correct answer is (a) $T _{ d }= T _{ a } > T _{ b }= T _{ c }$