Question 10
A household refrigerator is rated 100w. What is the cost of operating it for 20 days if electricity cost 50K per kWh?
Objective
Question details
- Exam body
- FUNAAB
- Subject
- Physics
- Year
- 2016/2017
- Question no.
- #10
- Type
- Objective
More from this paper
- Q6The simplest instrument used in detecting electric charges is the
- Q7Calculate the capacitance of a capacitor which stores 2.5 x 10-3J of energy when…
- Q8The major detects of a simple cell are
- Q12Given that a transformer has a secondary to primary turns ratio of 5, what is…
- Q13The induction coil works on the same principle as
- Q14The rate of energy transfer between the circulating charge and the circuit is…