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A heater is rated 2000W is used to heat water for 5 hours. Calculate the cost of electricity at Ksh.6.70 per unit.

      

A heater is rated 2000W is used to heat water for 5 hours. Calculate the cost of electricity at Ksh.6.70 per unit.

  

Answers


Kavungya
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Kavungya answered the question on June 3, 2019 at 14:59


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