Scalar and Vector

Q.

What is meant by scalar and be tired quantities?

Q. Identify the scalar quantities from the following:

1. Distance
2. Speed
3. Velocity
4. Time
5. Mass
6. Temperature
7. Displacement
8. Acceleration

Q. Identify the scalar quantities from the following:

1. Distance
2. Speed
3. Velocity
4. Time
5. Mass
6. Temperature
7. Displacement
8. Acceleration

Q. Which of the following is a scalar quantity?

1. Mass
2. Velocity
3. Acceleration
4. Force

Q. Which of the following is a scalar quantity?

1. Displacement
2. Mass
3. Velocity
4. Force

Q. Which of the following is a vector quantity?

1. Area
2. Volume
3. Mass
4. Acceleration

Q. A vector quantity is a quantity that has both magnitude and direction.

1. False
2. True

Q. With respect to vector quantities, which of the following is not correct?

1. Vectors have magnitude as well as direction.
2. Vectors cannot be added.
3. Velocity is a vector quantity.
4. The magnitude of a vector is represented by its length.