O Level Physics Revision Notes


Pressure is defined as the force acting per unit area. SI unit: Pascal (P) or Nm-2 Pressure In Liquids: Pressure in liquids is given by the formula: Pressure = density × gravity × height Pressure increases with the depth and density of the liquid. While calculating pressure in liquids height …

Read More »
Open chat
Need help? Ask Us!
Hello !
How can we help you?