What do you mean by tensor quantity ?

Question

Answer

Tensor quantity is a physical quantity which has no specified direction but different values in different direction

Answer

A tensor is a quantity, for example a stress or a strain, which has magnitude, direction, and a plane in which it acts. Stress and strain are both tensor quantities. In real engineering components, stress and strain are 3-D tensors.

Answer

Simply...

tensor quantity vo quantity hoti h jinke passs specify direction to nhi hoti...pr different direcion mein different magnitude hota h....

Ex - MI , Stress , Strain etc..

Answer

Introduction:

A tensor is a mathematical concept that is used to describe physical quantities that have a magnitude and direction. Tensors are commonly used in physics, engineering, and other fields to describe the behavior of objects under different conditions. In this article, we will discuss what tensor quantities are and how they are used in physics.

Definition of Tensor Quantity:

A tensor quantity is a physical quantity that has both magnitude and direction. In other words, a tensor quantity is a vector quantity that can be described using more than one coordinate system. For example, stress is a tensor quantity because it has both magnitude and direction and can be described using different coordinate systems.

Examples of Tensor Quantities:

There are many examples of tensor quantities in physics, including:

- Stress: Stress is a tensor quantity that describes the internal forces within a material.
- Strain: Strain is a tensor quantity that describes the deformation of a material under stress.
- Electric field: The electric field is a tensor quantity that describes the force exerted on charged particles.
- Magnetic field: The magnetic field is a tensor quantity that describes the force exerted on moving charged particles.
- Inertia: Inertia is a tensor quantity that describes the resistance of an object to changes in motion.

Properties of Tensor Quantities:

Tensor quantities have several important properties, including:

- Magnitude: Tensor quantities have a magnitude that can be measured using a standard unit of measurement.
- Direction: Tensor quantities have a direction that can be described using a coordinate system.
- Transformation: Tensor quantities can be transformed from one coordinate system to another using a mathematical formula.
- Components: Tensor quantities can be broken down into individual components that describe the behavior of the quantity in each direction.

Conclusion:

In conclusion, tensor quantities are an important concept in physics and are used to describe physical quantities that have both magnitude and direction. Tensor quantities have several important properties, including magnitude, direction, transformation, and components. Some examples of tensor quantities include stress, strain, electric field, magnetic field, and inertia. Understanding tensor quantities is essential for anyone studying physics and related fields.

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