With one unit of electricity (one kilowatt hour), a 100 W
bulb can burn for
1 1 hour
2 5 hours
3 10 hours
4 20 hours
Answer Posted / vishnu.a
10 hours is the correct one because 100w=.1kwhr.so
.1 unit=.l kwhr
.1x10 unit=1 unit
.16 kwhr x60 mint = 1 unit
1000\60=16.65 hr
| Is This Answer Correct ? | 2 Yes | 2 No |
Post New Answer View All Answers
Apollo is the god of which of the following as per Greek Mythology?
Who is the first chief of National Green Tribunal (NGT)?
http in Internet address is ?
Do you favor women entrepreneurship? Justify your stand?
ascorbic acid is the chemical name for which vitamin?
Which city is called Manchester of India ?
how many nationalised banks
which is the capital of nepal?
Who became the first Indian Telecom operator to launch 4G services?
how much period of time to consider the current affairs(appsc group-2 perpose)
who started 'teacher's day'?
Who are the Bharat Ratna Awardees in the year 2016?
how can i qualify GA?????????
i have selected for interview in exam sbi clerk i need some interview question. i have completed my graduation from commerce plez help me
Which game has the Vijay Hazare Trophy associated with it?