5 marks: (2 x 5 = 10) 1. Derive an expression for the pressure due to a liquid column.2. Describe the construction and working of mercury barometer.2 marks: (2 x 2 = 4)3. Define pressure and give its unit.4. Mention the factors affecting the pressure exerted by the liquid.1 mark:5. What is the value of one atmospheric pressure?

5 marks: (2 x 5 = 10) 1. Derive an expression for the pressure due t

1.	5 marks: (2 x 5 = 10) 1. Derive an expression for the pressure due to a liquid column.2. Describe the construction and working of mercury barometer.2 marks: (2 x 2 = 4)3. Define pressure and give its unit.4. Mention the factors affecting the pressure exerted by the liquid.1 mark:5. What is the value of one atmospheric pressure?
Answer» koi NA koi to answer bata hi degaExplanation:good QUESTION.... AUR HAAN isi baat pe like to BANTA h bro....