An electric bulb is rated as 50 watts 220 volts calculate the energy consumed by the bulb in 20 min express your answer in commercial units of electric energy
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✏️ Answer:-
→ Energy consumed by the bulb = 0.0167 kWh.
✏️Explanation:-
→ Energy consumed = P × t
= 50 W × 20/60 h
= 50/3 Wh = 50/3000 kWh
= 0.0167 kWh.
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