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प्रश्न
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उत्तर
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संबंधित प्रश्न
Explain the meaning of the term 'least count of an instrument' by taking a suitable example.
State the unit in which mass is measured in S.I. system.
State or define the following term:
Minute
Express the order of magnitude of the following quantity:
222444888 kg
Express the order of magnitude of the following quantity:
0.000,000,000,00027 m
What is a seconds pendulum?
These are the instruments used in measuring the volume of objects with irregular shapes ______.
Define measurement.
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.
