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Electric Current and its Effects — Science STD 7 — Question

Gujarat BoardEnglish MediumSTD 7ScienceElectric Current and its Effects1 Mark
MCQ
Compact fluorescent lamps $(CFLs)$ are considered better than ordinary electric bulbs because$?$
  • A
    $CFLs$ reduce wastage.
  • B
    $CFLs$ can be fixed in the ordinary bulb holders.
  • ✓
    Both $(a)$ and $(b).$
  • D
    None of the above.
✓

Answer

Correct option: C.
Both $(a)$ and $(b).$
Both $(a)$ and $(b).$

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