InterviewSolution
Saved Bookmarks
| 1. |
commercial unit and S.l. unit ofènergy(c) An electricbulb of 60 W is used for 6 h per day Calculate the units of work benergy consumed in one day by the bulb. |
|
Answer» Power=60 WTime=6 hr=6×3600 secs=21600 secs Energy consumed per day=60×21600 Joules=1.296 MJ |
|