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प्रश्न
Choose the correct one
पर्याय
km > mm > cm > m
km > mm > m > cm
km > m > cm > mm
km > cm > m > mm
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उत्तर
km > m > cm > mm
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संबंधित प्रश्न
Complete the following: 1 micron =………..Å
Complete the following:
1 mean solar day = _______ s.
Name the physical quantities which are measured in the given units:
nm
A boy makes a ruler with graduations in cm on it, (i.e. 100 divisions in 1 m). To what accuracy this ruler can measure? How can this accuracy be increased?
State or define the following term:
Second
5 km = ______ m.
Define measurement.
How will you measure the weight of the object with irregular shapes?
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.
Define measurement.
