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Anannya responded to the question: Why do electrical appliances with metallic bodies are connected to the mains through a three pin plug, whereas an electric bulb can be connected with a two pin plug? She wrote: Three pin connections reduce ...
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8 months 1 Answer 933 views Tech Professional 18

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(a) Both Assertion and Reason are true and Reason is the correct explanation of Assertion. · (b) Both Assertion and Reason are true but Reason is not the correct -explanation of Assertion. (c) Assertion is true but Reason is false.(d) ...
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2 years 1 Answer 858 views Enlightened 0

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(a)If both assertion and reason are true and reason isthe correct explanation of assertion (b)If both assertion and reason are true but reason isnot the correct explanation of assertion. (c)If assertion is true but reason is false. (D)If both assertion ...
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2 years 1 Answer 810 views Enlightened 0

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Read the following and answer any four questions from (i) to (v) A girl met with an accident and his leg fractured. She went to orthopedics doctor for treatment. On examination, the doctor mixed the white power in water and applied to her leg along with the cotton and gauze. After a while, it turned into white, solid, hard mass. He said that it would support her fractured bone in the right position.
(1) After treatment, the doctor repacked the white powder back into moisture proof, airtight container. Why? (a) The fungus growth will occur in open (b) The powder would react to moisture and turn into solid mass (c) The powder with ...
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2 years 1 Answer 721 views Tech Professional 0

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(a)Both the Assertion and the Reason are correct and the Reason is the correct explanation of the Assertion. (b) The Assertion and the Reason are correct but the Reason is not the correct explanation of the Assertion. (c) Assertion is ...
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2 years 1 Answer 600 views Enlightened 0