Stress and refractive index are examples of __________.
Correct Answer : c ) Tensor quantitiesExplanation :
Scalar quantities have magnitude only. They have no direction. Vector quantities have magnitude and direction both.
Tensor quantities have magnitude, direction and a plane in which they act. Stress, refractive index and moment of Inertia are examples of tensor quantities.
Hence, (c) is the correct answer.
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