Question Guide – Pressure

Question:
A fork tube contains air in one branch and a vacuum in the other as shown below.

What is the pressure of the enclosed air?

A d cm Hg B k cm Hg C (h–d) cm Hg D (h–k)cm Hg

Solutions are open to Learning For Keeps students who are preparing for the upcoming O Level exam only.

Please log in to see the authorized content in this sections: