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प्रश्न
Name the three fundamental quantities.
उत्तर
Length, mass, time are the three fundamental quantities.
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संबंधित प्रश्न
What is a leap year?
State or define the following term:
Year
Express the order of magnitude of the following quantity:
0.000,000,127 s
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Write one example of the following type of motion.
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Define measurement.
Questions based on Higher Order Thinking Skills:
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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. The 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.
