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प्रश्न
How is nanometer related to Angstrom?
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उत्तर
Relation between nanometer (nm) and Angstrom (Å) is expressed as:
1 nanometer = 10 Å
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संबंधित प्रश्न
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Cross word puzzle.
Clues – Across
- SI unit of temperature;
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Clues – Down
- A derived quantity
- SI unit of volume
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Questions based on Higher Order Thinking skills:
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There are three spheres A, B, and 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.
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Now answer the following questions.
- Find the ratio of masses of spheres A and B.
- Find the ratio of volumes of spheres A and B.
- Find the ratio of masses of spheres A and C.
