A bulb of 30 W is switched ON for 15 hrs per day. How much electrical energy is consumed in this month of June.
Answers
Answered by
11
Answer:
13500
IN june 30days
1 day=24hours
30×24=720hr
and, the bulb on only 15hr
30×15=450hr
450hr×30w=13500w
Answered by
1
Answer:
13.5 (kWh)
Explanation:
In June = 30 Days
1 day = 24 hrs
And , the bulb switched on for = 15 hrs
30 × 15 = 450hrs
450hrs × 30w = 13500w
13500 ÷ 1000
= 13.5 (kWh)
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