It is six months long day in the northern polar region and six months long night in the southern polar region because
| A. | earth is revolving around the sun |
| B. | earth is inclined towards its orbital plane |
| C. | earth is rotating |
| D. | None of these |
Answer : B Explanation : |
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Option: A Explanation : Explanation will come here. Explanation will come here. Explanation will come here. Explanation will come here. Explanation will come here. |
