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Modern Physics — Physics STD 10 — Question

ICSE BoardEnglish MediumSTD 10PhysicsModern Physics1 Mark
MCQ
The atoms of different elements having same mass number, but different atomic numbers are called:
  • A
    isotopes
  • B
    isotones
  • ✓
    isobars
  • D
    none of these
✓

Answer

Correct option: C.
isobars
C

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