Boiling point of water is………
a) 100C
b) 1000C
c) 10000C
d) 500C
Boiling point is 100o in which scale?
NTS PST 24/11/2019 (8:30)
a) Centigrade scale
b) Kelvin scale
c) Fahrenheit scale
d) none of these
Freezing point of water is……………….
a) 00C
b) 1000C
c) 10000C
d) 500C
The liquid thing in thermometer is called……..
a) Acid
c) Water
c) Mercury
d) None of these
Metals are the best……………
a) Insulator of heat
b) Conductors of heat
c) Conductors of light
d) Insulators of electricity
An example of conductor of heat is………….
a) Paper
b) Cloth
c) Air
d) Aluminum
