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प्रश्न
Complete the following : 1 mg =………kg
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उत्तर
1 mg = 10-6 kg
संबंधित प्रश्न
Complete the following: 1 micron =………..Å
Name the physical quantities which are measured in the given units:
nm
Complete the rollowing:
1 parsec= _____ ly
Are senses reliable for accurate measurement?
One astronomical unit is equal to ______.
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. 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.
Choose the correct one.
Define measurement.
Questions based on Higher Order Thinking Skills:
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. Density of A is double that of C.
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.
