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T2 CH1 Heat and Temperature — Science STD 7 — Question

Tamilnadu BoardEnglish MediumSTD 7ScienceT2 CH1 Heat and Temperature1 Mark
MCQ
In thermometer when bulb comes in contact with hot object, liquid inside it ______.
  • ✓
    expands
  • B
    contracts
  • C
    remains same
  • D
    none of above
✓

Answer

Correct option: A.
expands
expands

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