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प्रश्न
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उत्तर
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संबंधित प्रश्न
Define Standard metre.
Complete the following: 1 micron =………..Å
Complete the following: 1 g =………kg
What is a leap year?
State the factors which determine the number of significant figures for the calculation of the final result of an experiment.
State two units of mass smaller than a kilogram?
Put the symbol in the box given below.
640 g `square` 800 g
One cubic metre is equal to ______ cubic centimetre.
Arrange the following in correct sequence.
1L, 100 cc, 10 L, 10 cc
Questions based on higher-order thinking skills:
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There are three spheres A, B, and C as shown below. Spheres A and B are made of the 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 sphere 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 the volumes of spheres A and B.
- Find the ratio of masses of spheres A and C.
