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प्रश्न
State or define the following term:
Year
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उत्तर
One year is defined as the time in which earth completes one complete revolution around the sun.
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संबंधित प्रश्न
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| Column I | Column II | ||
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Questions based on Higher Order Thinking Skills:
There are three spheres A, B, C as shown below. Sphere A and B are made of same material. Sphere C is made of a different material. Spheres A and C have equal radii. The radius of sphere B is half that of A. Density of A is double that of C.

Now answer the following question.
- Find the ratio of masses of spheres A and B.
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