How many kilometers per liter will a car obtain if its engine is 25% efficient and it encounters an average retarding force of 500 N at highway speed? Assume the energy of gasoline is 40 MJ per liter
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0
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3103
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January 8, 2021
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What are the challenges faced by the sugar industry?
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1
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19647
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December 17, 2020
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Why had the Mandal Commission become a debatable issue in India?
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1
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7230
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December 8, 2020
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“Efficient means of transport are pre-requisites for the fast development.”
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1
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43703
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October 28, 2020
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Outline the steps taken in deriving consumption curve from the saving curve. Use diagram
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2
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30900
|
September 26, 2020
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What were Canal Colonies? Why were they built?
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1
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6810
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September 24, 2020
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A pea plant with blue colour flower denoted by BB is cross-bred with a pea plant with white flower denoted by ww
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1
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12664
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August 17, 2020
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Describe an activity to show that thermoplastic is a poor conductor of electricity
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1
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21772
|
August 9, 2020
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“Political parties are a necessary condition for a democracy”
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1
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8061
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August 5, 2020
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Define principal focus of a spherical mirror
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3
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13507
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August 4, 2020
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How did the Belgium government solve its ethnic problem?
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5
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55049
|
July 29, 2020
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Best CBSE School in Hyderabad
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0
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2232
|
July 6, 2020
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Calculate the number of aluminium ions (Al3+) in 0.056 g of alumina (AL203)
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1
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9441
|
July 3, 2020
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A crystalline salt when heated becomes anhydrous and losses 51.2%
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2
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22079
|
June 29, 2020
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'Autocratic style of leadership is appropriate where subordinates are uneducated’
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2
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1174
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May 14, 2020
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Define B2B commerce
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2
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2416
|
May 14, 2020
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Briefly explain the incident of the Jallianwala Bagh massacre and its effects on Punjab
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2
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41531
|
April 27, 2020
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Differentiate between Shark and Rays
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1
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2303
|
July 17, 2018
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Explain the on-the-job methods used for training of worker
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0
|
1558
|
October 9, 2016
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What were the main causes of the Russian Revolution?
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1
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112250
|
February 22, 2020
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A hollow cylindrical box of length 1 m and area of cross-section 25 is placed in a three dimensional coordinate system as shown in the figure
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2
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35670
|
February 22, 2020
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"Registration of a partnership firm is not compulsory but beneficial."
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1
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10751
|
August 1, 2016
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Conduct an experiment to find the refractive index of a prism
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1
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29189
|
February 9, 2020
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State the features of cottage industries
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2
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8411
|
February 6, 2020
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“The economic strength of a country is measured by the development of manufacturing industries.”
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1
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10806
|
January 29, 2020
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In the given figure, a narrow beam of white light is shown to pass through a triangular glass prism. After passing through the prism it produces a spectrum XY on a screen
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2
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14486
|
December 8, 2019
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Explain the formation of rainbow
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0
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74134
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October 19, 2016
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Differentiate between soap and detergent
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1
|
81918
|
September 21, 2016
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By using Stokes law, derive an expression for terminal velocity. On what factors does it depend?
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1
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41673
|
September 2, 2019
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Find the amount of work done in arranging the three point charges, on the vertices of an equilateral triangle ABC, of side 10 cm, as shown in the figure
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2
|
11510
|
August 23, 2019
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