Science, asked by vichitrayadav3594, 1 year ago

In a residence 4 tube lights each of them of 40 W are operated daily for 5 hours and 3 fans each of 120 W are operated daily for 4 hours. Calculate electricity bill at Z. 5 per unit for September month.

GSEB - Class 9 Chapter - 1. Work, Energy and Power Page 11

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Answered by Rajatsaini1

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I hope you understand it well

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