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S CHAND IIT JEE FOUNDATION-WORK AND ENERGY-QUESTION BANK -3
- Name the type of energy (K.E. or P.E.) possessed in the following case...
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- Name the type of energy (K.E. or P.E.) possessed in the following case...
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- Name the type of energy (K.E. or P.E.) possessed in the following case...
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- Name the type of energy (K.E. or P.E.) possessed in the following case...
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- Name the type of energy (K.E. or P.E.) possessed in the following case...
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- Answer true or false. Work is done when we try to push a wall.
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- Answer true or false. Falling water can be used to produce electrica...
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- Answer true or false. Photosynthesis converts solar energy to chemic...
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- Answer true or false. A cell or battery converts electric energy in...
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- Answer true or false. K.E. of an object of mass m movig with veloc...
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- Answer true or false. The S.L unit of work is Newton.
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- Answer true or false. Energy exists in different forms.
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- Answer true or false. Energy can be converted from one form to anolh...
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- Answer true or false. Sun is the ultimate source of energy.
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- Answer true or false. Work is done by a coolie standing still with h...
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- How do the meanings of the two tenns 'Work and Joule' differ?
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- What are the two things that must happen for work to be done?·
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- Work is done on a ball when a player kicks it. Is the player still doi...
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- You lift a chair that weighs 30 N to a height of 0.8 m and cauy it 20 ...
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- From the ground floor a man comes up to the fourth floor of a building...
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