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Electromagnetic Induction and Alternating Current — Physics STD 12 — Question

Tamilnadu BoardEnglish MediumSTD 12PhysicsElectromagnetic Induction and Alternating Current1 Mark
MCQ
AC power is transmitted from a powerhouse at a high voltage as-
  • A
    the rate of transmission is faster at high voltages
  • ✓
    it is more economical due to less power loss
  • C
    power cannot be transmitted at low voltages
  • D
     a precaution against theft of transmission lines
✓

Answer

Correct option: B.
it is more economical due to less power loss
it is more economical due to less power loss

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