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Electricity and Circuits — Science STD 6 — Question

CBSE BoardEnglish MediumSTD 6ScienceElectricity and Circuits1 Mark
MCQ
Ravi connected three bulbs with the cells and a switch as shown. When switch is moved to $ON$ position.
  • A
    The bulb $X$ will glow first.
  • B
    The bulb $Y$ will glow first.
  • C
    The bulbs $Z$ and $X$ will glow first.
  • ✓
    All the bulbs will glow simultaneously.
✓

Answer

Correct option: D.
All the bulbs will glow simultaneously.

Current will flow positive to negative terminal, so all bulbs will glow simultaneously.

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