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प्रश्न
Answer the following question:
Can we add a scalar quantity to a vector quantity?
उत्तर
No we cannot add a scalar quantity to a vector quantity.
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संबंधित प्रश्न
The vector quantity is :
By giving an example, prove that rest and motion are relative terms.
Pick out the scalar and vector quantities from the following list:
- mass
- density
- displacement
- distance
- momentum
- acceleration
- temperature
- time
Give two differences between speed and velocity.
Copy the following table and fill in the blank spaces.
| Quantity | S.I. Unit | Scalar or Vector |
| ___________ | kg m−3 | ___________ |
What do you mean by a vector quantity?
A book is lying in an almirah. Is it at rest or in motion?
Different positions of a body are given below. Which of the two positions lie on the same straight line?
(i) 8 m, 60o NE
(ii) 3 m, 60o NE
(iii) 5 m, 60o EN
(iv) 5 m, 60o NW
Name the physical quantity representing the magnitude and its direction.
Answer the following question:
Can we multiply vectors?
