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प्रश्न
Define a fundamental quantity.
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उत्तर
The physical quantities like mass, length and time which do not depend on each other are known as fundamental quantities.
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संबंधित प्रश्न
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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.
