The design of the thermostat of an electric iro... - WAEC Physics 2008 Question
The design of the thermostat of an electric iron is based on the
A
emmision of electrons from metals when heated
B
increase in size of metals when heated
C
increase in the density of metals when heated
D
change in the mass of metals when heated
Ask EduPadi AI for a Detailed Answer
Correct Option: B
Please share this, thanks:
#WAEC #WAEC
Add your answer
No responses