Get premium membership and access revision papers with marking schemes, video lessons and live classes.
  OR
Processing. Please wait.

 Form 1 Physics Exam Questions and Answers on Pressure

A basic laboratory rule states that “Never heat a glass bottle with the stopper on.” Explain the purpose of this precaution.

 (0m 53s)
1223 Views     SHARE

Answer Text:
The pressure built up inside the bottle might cause an explosion.


|