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Unit - 5.3 Thermal Expansion And its Applications — PHYSICS STD 7 — Question

ICSE BoardEnglish MediumSTD 7PHYSICSUnit - 5.3 Thermal Expansion And its Applications1 Mark
MCQ
The increase in length of a solid when heated is called :
  • A
    thermal expansion
  • ✓
    liner expansion
  • C
    superficial expansion
  • D
    cubical expansion
✓

Answer

Correct option: B.
liner expansion
B

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