The apparatus shown in the figure consists of four glass columns connected by horizontal section... скачать в хорошем качестве

The apparatus shown in the figure consists of four glass columns connected by horizontal section...

The apparatus shown in the figure consists of four glass columns connected by horizontal sections. The height of two central columns \( B \) and \( C \) are \( 49 \mathrm{~cm} \) each. The two outer columns \( A \) and \( D \) are open to atmosphere. \( A \) and \( C \) are maintained at a temperature of \( 95^{\circ} \mathrm{C} \) while the columns \( B \) and \( D \) are maintained at \( 5^{\circ} \mathrm{C} \). The height of the liquid in \( A \) and \( D \) measured from the base line are \( 52.8 \mathrm{~cm} \) and \( 51 \mathrm{~cm} \) respectively. Determine the coefficient of cubical expansion of the liquid. 📲PW App Link - https://bit.ly/YTAI_PWAP 🌐PW Website - https://www.pw.live