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Current Electricity — Physics STD 12 Science — Question

Gujarat BoardEnglish MediumSTD 12 SciencePhysicsCurrent Electricity1 Mark
MCQ
In conductor when electrons move between two collisions, their paths are $... A...$ when external fields are absent and $... B...$ when external filed is present. Here, $A$ and $B$ refer to:
  • ✓
    Straight lines, straight lines.
  • B
    Straight lines, curved lines.
  • C
    Curved lines, straight lines.
  • D
    Curved lines, curved lines.
✓

Answer

Correct option: A.
Straight lines, straight lines.

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