Question

jo mera total answer ko like karega mai bhi uska total answer ko like karunga or mark as brainlist dunge ​​​

Answer 1

Answer:

okkk

Explanation:

The SI unit for pressure is the pascal (Pa), equal to one newton per square metre (N/m2, or kg. m. s−2). This name for the unit was added in 1971; before that, pressure in SI was expressed simply in newtons per square metre.