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संबंधित प्रश्न
How is nanometer related to Angstrom?
State or define the following term:
Solar day
Express the order of magnitude of the following quantity:
222444888 kg
Name the SI unit of mass and define it.
Complete the rollowing:
1 u = ____ kg
Are senses reliable for accurate measurement?
Mohana bought 2 kg 600 g grapes and 1 kg 450 g guavas. How much more did Mohana buy grapes than guavas, by weight?
The distance between the two places is 43.65 km. Convert it into metre and cm.
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.
