Selina Solutions Class 9 Physics Solutions for Exercise 4A in Chapter 4 - Chapter 4 Pressure In Fluids And Atmospheric Pressure

Question 3 Exercise 4A

(a) What physical quantity is measured in a bar?

(b) How is the unit bar related to the S.I. unit pascal?


(a) The physical quantity that is measured in the bar is pressure

(b) The relation between bar and pascal is as follows:

1\text{ bar }=10^5\text{ pascal }

Connect with us on social media!
2022 © Quality Tutorials Pvt Ltd All rights reserved