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Assertion (A) : Inside the earth metals are present in molten state. 

Reason (R)   : Earth absorbs the sun's rays. 

  • A.Both A and R are true and R is the correct explanation of A.
  • B.Both A and R are true but R is NOT the correct explanation of A.
  • C.A is true but R is false.
  • D.A is false but R is true.

Answer: C

Correct answer: A is true but R is false.

The earth’s outer core really is molten metal, so A is true. But the heat comes from the decay of radioactive isotopes and the heat left over from the planet’s formation - sunlight warms only the top few metres of the surface. R is false.

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