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प्रश्न
Fill in the blank.
There are ............. fundamental physical quantities.
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उत्तर
There are seven fundamental physical quantities.
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संबंधित प्रश्न
Select the correct alternative
One litre is equal to :
What is measurement? How is a measurement expressed?
Write the temperature of melting ice.
Answer the following in short.
What do you understand by the term measurement?
Answer the following in short.
What are derived physical quantities? Give any two examples of derived physical quantities.
Answer the following in detail.
Why are multiples and submultiples of SI units required?
Answer the following in short.
What do you mean by a mean solar day?
Answer the following in detail.
When are approximations necessary in daily life and when should they be avoided?
The magnitude of a physical quantity consists of ______.
Match List I with List II.
| List I | List II | ||
| A. | Torque | I. | Nms-1 |
| B. | Stress | II. | J kg-1 |
|
C. |
Latent Heat | III. | Nm |
|
D. |
Power | IV | Nm-2 |
Choose the correct answer from the options given below:
