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प्रश्न
The uncertainty in measurement is called as _______.
उत्तर
The uncertainty in measurement is called an Error.
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संबंधित प्रश्न
What do you understand by the term measurement?
State four characteristics of a standard unit.
State or define the following term:
Year
Define standard meter.
Show how will you use the physical balance to measure the mass of an object.
The super conductors are used to levitate trains from the track.
Weight has both magnitude and direction.
Questions based on Higher Order Thinking skills:
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There are three spheres A, B, and 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.
