Please select a subject first
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______ is an ornamental crop.
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The founder of the Chipko movement was ______.
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The variety of life forms is called ______.
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Which one of the following statement is wrong?
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What is measurement? How is a measurement expressed?
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Your friend was absent from school yesterday. You are enquiring about his absence. He told that he had a fever and it was measured to be 100oC. Is it possible to have a 100oC fever? If he is wrong, try to make him understand.
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If an object is placed between two mirrors which are parallel to each other, the number of images formed is ______.
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The applied heat energy can be realized as an increase in the average kinetic energy of the molecules.
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The vibrations of a simple pendulum are also known as _______.
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Describe an experiment to show that sound cannot travel through vaccum.
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One of the following is an example for a permanent magnet.
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The south pole of a bar magnet and the north pole of a U-shaped magnet will _______.
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Magnets are used in _______ for generating electricity.
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