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UPSC Prelims 2006Question 18Science & Technology

Assertion (A): To orbit around the Sun, the planet Mars takes lesser time than the time taken by the Earth. Reason (R): The diameter of the Planet Mars is less than that of the Earth.

Options

  1. (a)Both (A) and (R) are individually true and R is the correct explanation of A
  2. (b)Both (A) and (R) are individually true and R is not the correct explanation of A
  3. (c)A is true but R is false
  4. (d)A is false but R is true

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