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Subjects
Science State Board
Class 8
Heat
Effects of heat and Calorimetry
7.
MCQ on basics of heat transfer
Exercise condition:
3
m.
Select the correct answer
:
1
.
Conduction is possible in solids because __________.
(a) particles of solids are closely packed
(b) particles of solids are loosely packed
(c) heat is transferred from the colder end to the hotter end of an object
(d) both a and b
2
.
The materials which allow heat to pass through them easily are called __________.
conductors of heat
insulators of heat
none of the above
semiconductors of heat
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