an electric geysar of power 3500 watt is used for in 30 min .find electrical energy consumed in KWH
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Answer:
energy=
time
power
energy = \frac{2500}{1.5}energy=
1.5
2500
energy = \frac{25000}{15}energy=
15
25000
energy = \frac{5000}{3}energy=
3
5000
energy = 1666.66 unitenergy=1666.66unit
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