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प्रश्न
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संबंधित प्रश्न
What is a lunar month?
Complete the following: 1 year =……….s.
Name the physical quantities which are measured in the given units:-
ly
State four characteristics of a standard unit.
What is a seconds pendulum?
5 km = ______ m.
Questions based on Higher Order Thinking Skills:
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.
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.
Which one of the following statement is wrong?
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.
