Physics
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Easy

Question

Which from the following is a scalar ?

  1. Electric current
  2. Velocity
  3. acceleration
  4. Electric field

The correct answer is: Electric current

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The greatest positive integer which divide left parenthesis n plus 2 right parenthesis left parenthesis n plus 3 right parenthesis left parenthesis n plus 4 right parenthesis left parenthesis n plus 5 right parenthesis left parenthesis n plus 6 right parenthesis text  if  end text n element of N is

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