1.

The stand form of the distance between the earth and the moon is aprox. 12,000,000,000 mts A) 12 × 1011 years B) 1.2 × 1010 years C) 0.12 × 109 years D) 120 × 1011 years

Answer»

Correct option is B) 1.2 × 1010 years



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