Question

IN THE CORRECT OPTION
caduction takes place in :
(a) solids only
(b) liquids only
(c) gases only
(d) solid as well as liquid
the Celsius scale, the freezing point of water is :
(a)20°C
(b) 0°C
(c)100°C
(d) 50°C
hah of these is the best insulator of heat?
(a) water
(b)zinc
(c)alcohol
(b)hydrogen
Which of these does not require a medium?
(a)conduction
(b)convection
(c)radiation
(d) all of these
Transfer of heat due to convection occurs in :
(a) solids
(b) liquids
(c) gases
(d) both (b) and (c)​

Answer 1

Answer:

(a) (b)(b)(c)(a)

Explanation:

please mark me as brainlist