$A$ bulb is rated at $5.0 \text{ V}, 100 \text{ mA}$. Calculate its
$(i)$ power and $(ii)$ resistance.

  • A
    $0.5 \text{ W}, 50 \, \Omega$
  • B
    $0.5 \text{ W}, 5 \, \Omega$
  • C
    $5.0 \text{ W}, 50 \, \Omega$
  • D
    $0.05 \text{ W}, 500 \, \Omega$

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