Which of the following is not a vector quantity: 1. Speed 2. Dens… - Vidyadip

Question

Which of the following is not a vector quantity:

Speed
Density
Force
Velocity

✓

Answer

Density

Solution:

Density is a scalar quantity as it has only magnitude but no direction. Speed, force, velocity has both magnitude and direction.

$\therefore$ They all are vectors.

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