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प्रश्न
Who is my companion?
| Group 'A' | Group 'B' | ||
| 1 | Velocity | a | litre |
| 2 | Area | b | kilogram |
| 3 | Volume | c | metre/second |
| 4 | Mass | d | kilogram/cubic metre |
| 5 | Density | e | square metre |
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उत्तर
| Group 'A' | Group 'B' | ||
| 1 | Velocity | c | metre/second |
| 2 | Area | e | square metre |
| 3 | Volume | a | litre |
| 4 | Mass | b | kilogram |
| 5 | Density | d | kilogram/cubic metre |
संबंधित प्रश्न
Write true or false for a given statement.
The density of water is maximum at 4°C.
Select the correct alternative
The correct relation for speed is
How does the density of water changes when it is heated from 4°C to 10°C ?
Convert the following quantity as indicated :
12 inch = ft
Answer the following in short.
What are the characteristics of a standard unit?
State if the following statement is true or false. Correct the statement if it is false.
Mercury does not stick to the surface of glass.
Answer the following in detail.
What do you understand by the term capacity?
Solve the following numerical problem.
Amit dipped a stone tied with a string in a measuring cylinder filled with water. If the initial level of water was 56 mL and after dipping the stone the final level of water was 78 mL, find the volume of the stone.
Match the following:
| Column I | Column II | |
| 1. | FPS | Metre, kilogram, and second |
| 2. | CGS | Foot, pound, and second |
| 3. | MKS or SI | centimeter, gram, and second |
A physical quantity A is dependent on other four physical quantities p, q, r and s as given below A = `sqrt("pq"/("r"^2"s"^3))`. The percentage error of measurement in p, q, r and s are 1%, 3%, 0.5% and 0.33% respectively, then the maximum percentage error in A is ______ %.
