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
Answers were Sorted based on User's Feedback
Answer / sivakumar
100W burn one hr =0.1kwh
1000W burn one hr means =1 unit
100W/1000W=0.1kwh
0.1kwhx10hrs=1unit
Is This Answer Correct ? | 64 Yes | 6 No |
Answer / dilip
one unit =1000w
100w bulb run for=1000/100
=10hrs
Is This Answer Correct ? | 49 Yes | 5 No |
Answer / thamil
answer is 10 hours and 100 w consuments 1000w (one unit) in
10 hours.
Is This Answer Correct ? | 19 Yes | 4 No |
Answer / 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 |
Answer / naveen m
After analysing the bulb will run for 1 hour only.
Is This Answer Correct ? | 0 Yes | 0 No |
Answer / s. kaushik
use load in one hr. 100W =0.1KWH or1000 use load in one
hr.=one unit so 100/1000w=0.1kwh so 0.1kwh X 10hrs=one
unit.s
Is This Answer Correct ? | 0 Yes | 0 No |
Money bill can originate in?
Who among the following is known as ?Dhumketu? in Gujarati literature? (a) Kaniyalal Munshi (b) Gourishankar Joshi (c) Ramanlal Desai (d) Zaverchand Meghani
Which country is known as the ?Land of the Rising Sun?? 1 Japan 2 Australia 3 Norway 4 North Korea
The need for effective corporate governance and independent regulatory authorities was highlighted by the scam involving which of the following multinational corporation/s? (A) Enron (B) World Com (C) Xerox (D) All the three
Two independent States of India and Pakistan were created by 1 The Simla Conference 2 Te Cripps Proposal 3 The Cabinet Mission Plan 4 The Indian Independence Act
Which of the following is the most densely-populated state of India? 1 West Bengal Elantra 2 Uttar Pradesh 3 Maharashtra 4 Kerala
The Government of India recently issued norms for Indian Depository Receipts (IDRs). Which of the following is NOT TRUE in this regard ? (1) The companies would have a pre-issue paid up capital and free reserves of at least 500 million US $. (2) Average turnover of the company should be 500 million US $. (3) The norm of average turnover of 500 million US $ should be during the three preceding years of financial performance. (4) The company should have declared a dividend of not less than 10% during the last five years. (5) All such companies need prior nod of SEBI.
A Preamble is (a) Slogan (b) Name (c) Preface or an introduction especially of an Act of Parliament giving its reasons and purposes (d) Long poem
Varahmihira was a great : (a) poet (b) philosopher (c) astronomer (d) astrologer
Which one of the following is not a unitary feature of our Constitution? (a) Double sets of government at National and State levels (b) More powers to the Central Government (c) Unequal Representation in the Rajya Sabha (d) Appointment of the State Governors by the President
The members of the Constituent Assembly were ? a) Elected by provincial Assemblies b) Elected directly by people c) Nominated by the Government d) Only representatives of the princely states.
Which one of the following statements is not correct? 1 The insulin produced in the human body is chemically a steroid compound 2 Persons who have had organ transplants are treated with steroids to suppress immune responses 3 Proteases are often used in the manufacture of detergents 4 Some yeasts are able to grow on straight chain hydrocarbons