Question
Why do metals conduct
electricity?Solution
Metals conduct electricity mainly because they have free electrons which move throughout the metal's structure, allowing electric current to flow.
In a shelter, there are some horses and some pigeons, only. If the total number of heads counted is 40 and total number of feet counted is 112, then fi...
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Which of the following is a prime number?
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A three-digit number is such that the sum of its digits is 12 and when its digits are reversed, the new number is 198 more than the original number. Fin...
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