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if cost rate is rs.2 per kwh then 500 W kettle operate for 30 min will cost ans . 0.50 Rs

if cost rate is rs.2 per kwh then 500 W kettle operate for 30 min will cost 
ans . 0.50 Rs

Grade:12th pass

1 Answers

Arun
25763 Points
2 years ago
Dear student
 
Totall units = 500 *1/2 = 250 watt hour = o.25 KWH
 
Hence total cost = 0.25 * 2 = 0.50 Rs

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