NCERT In-text 11.8 — Q2 - Electricity

Question: An electric motor takes 5 A from a 220 V line. Determine the power of the motor and the energy consumed in 2 h.

Answer: Power = **1100 W**. Energy consumed in 2 h = **2.2 kWh** (or 7.92 — 10⁻ J).

Full step-by-step NCERT solution with diagrams on Something by Zero.

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