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प्रश्न
Name the physical quantities which are measured in the given units:-
ly
उत्तर
Distance (or length)
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संबंधित प्रश्न
What is a lunar month?
Name the physical quantities which are measured in the given units:-
ns
Name the physical quantities which are measured in the given units:
nm
Name three systems of unit and state various fundamental units in them.
What are the fundamental units in SI system? Name them along with their symbols.
Complete the rollowing:
1 m = ____ μ.
Are senses reliable for accurate measurement?
Quantity that can be measured is called ____
Define measurement.
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.
