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Dual Nature of Radiation and Matter — Physics STD 12 — Question

Tamilnadu BoardEnglish MediumSTD 12PhysicsDual Nature of Radiation and Matter1 Mark
MCQ
In a photoemissive cell, the anode is made up of _______.
  • A
    copper
  • B
    gold
  • ✓
     platinum
  • D
    zinc
✓

Answer

Correct option: C.
 platinum
platinum

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