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Heat — Science STD 7 — Question

Gujarat BoardEnglish MediumSTD 7ScienceHeat1 Mark
MCQ
Which of the following statement is true?
  • A
    Metals are bad conductors of heat
  • B
    In gases, heat is transferred by conduction
  • C
    In conduction, molecules move from hotter to colder parts transmitting energy
  • ✓
    Metals conduct heat better than the gases.
✓

Answer

Correct option: D.
Metals conduct heat better than the gases.
Metals conduct heat better than gases.
Order of conduction of heat
Solid $>$ Liquid $>$ Gas

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