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Magnetic Effects of Electric Current — Science STD 10 — Question

CBSE BoardEnglish MediumSTD 10ScienceMagnetic Effects of Electric Current1 Mark
MCQ
The diagram given below represents magnetic field caused by a current-carrying conductor which is:
  • A
    A long straight wire.
  • ✓
    A circular coil.
  • C
    A solenoid.
  • D
    A short straight wire.
✓

Answer

Correct option: B.
A circular coil.

The diagram represents a magnetic field caused by a current-carrying conductor which is a circular coil.

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