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प्रश्न
State two conditions for a beam balance to be true.
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उत्तर
Conditions for a beam balance to be true are
1. Both the pans must be of equal weights.
2. Both the arms must be of equal lengths.
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संबंधित प्रश्न
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0.000,000,000,00027 m
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Questions based on Higher Order Thinking Skills:
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There are three spheres A, B, C as shown below.
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Now answer the following questions.
i. Find the ratio of masses of spheres A and B.
ii. Find the ratio of volumes of spheres A and B.
iii. Find the ratio of masses of spheres A and C.
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.
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Define measurement.
