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Question 18

A television set of 40 watt is used for 2 hours per day for 30 days. Calculate the quantity of energy consumed by the television in kw.

  • A.0.42
  • B.2.4
  • C.24.0
  • D.72.0
  • E.2400.00
Objective

Question details

Exam body
BECE
Subject
Basic Science
Year
2021
Question no.
#18
Type
Objective
Previous · Q17Calculate the work done in Joules by a man of mass 40kg, climbing a ladder 5m… Next · Q19 Calculate the power of a child in watt that has done work of 30J in 5 seconds.

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