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प्रश्न
Define Scalar quantities.
एक पंक्ति में उत्तर
उत्तर
The physical quantities which are expressed in magnitude only are called scalar quantities.
For example: Mass, length, time, distance, density, energy, etc.
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Scalar and Vector Quantities
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संबंधित प्रश्न
State whether the following quantity is a scalar or vector.
- Pressure
- Force
- Momentum
- Energy
- Weight
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State whether the following is scalar or vector quantity
Force
State whether the following is scalar or vector quantity
Energy
Copy the following table and fill in the blank spaces.
| Quantity | S.I. Unit | Scalar or Vector |
| ___________ | kg m−3 | ___________ |
Are rest and motion relative?
Give two examples of scalars.
Answer the following question:
Can we add two scalars?
Answer the following question:
Can we add two vectors?
Answer the following question:
Can we add a scalar quantity to a vector quantity?
What do you understand by the equations of motion?
