Question

nose you have a
(d) reflector and poor
(a) reflector and poor absorber
(dabsorber and poor radiator of heat
6. Sweating causes cooling by
la conduction
le convection
(b) radiation
(d) evaporation
True or false
1. Water boils at 212 F.
2. A laboratory thermometer has a kink in the capillary tube.
3 Liquids expand more than solids do when heated.
4. The heat from the sun reaches us by radiation.
5. Liquids conduct heat better than metals do.
6. Transfer of heat in a substance by convection happens by the movement of the substane
7. Transfer of heat by radiation needs contact between a hot and a cold body.
8. Alr is a bad conductor of heat.
POSTSCRIPT
Activity and Group Discussion Request an adulti​

Answer 1

Answer:

conduction

true

Answer 2

Answer:

true false ka quess tion 1. ka answer False 2.False 3. True 4.True 5. False 6. True 7.False 8. True