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What is the recommended posture for practicing sectional breathing? Name the suggested sitting postures.
For sectional breathing, postures like Vajrāsana, Vīrāsana, Padmāsana, and Sukhāsana are recommended. These sitting positions ensure the spine remains erect, the body stays relaxed, and the breathing process is unhindered. Maintaining a straight spine aligns energy flow, while relaxed facial and bodRead more
For sectional breathing, postures like Vajrāsana, Vīrāsana, Padmāsana, and Sukhāsana are recommended. These sitting positions ensure the spine remains erect, the body stays relaxed, and the breathing process is unhindered. Maintaining a straight spine aligns energy flow, while relaxed facial and body muscles support mindfulness. Practicing in these postures enhances Prānāyāma’s effectiveness, enabling deeper, rhythmic breathing and fostering physical and mental balance.
See lessWhat is the ratio of longitudinal stress to longitudinal strain called?
The ratio of longitudinal stress to longitudinal strain is called Young's Modulus or the Modulus of Elasticity. It is a measure of the stiffness of a material and is expressed mathematically as: \[ E = \frac{\text{Longitudinal Stress}}{\text{Longitudinal Strain}} \] Where: - \(E\) is Young's ModulusRead more
The ratio of longitudinal stress to longitudinal strain is called Young’s Modulus or the Modulus of Elasticity. It is a measure of the stiffness of a material and is expressed mathematically as:
\[
E = \frac{\text{Longitudinal Stress}}{\text{Longitudinal Strain}}
\]
Where:
– \(E\) is Young’s Modulus (typically measured in pascals, Pa).
– Longitudinal stress is the force applied per unit area (\(\sigma = \frac{F}{A}\)).
– Longitudinal strain is the deformation per unit length (\(\varepsilon = \frac{\Delta L}{L}\)).
Young’s Modulus is a fundamental property of materials, determining how they deform under tensile or compressive loads.
This question related to Chapter 8 physics Class 11th NCERT. From the Chapter 8. Mechanical Properties of Solids. Give answer according to your understanding.
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What is the elastic limit of a material?
When stress exceeds the elastic limit, the material undergoes permanent deformation and does not return to its original shape. This question related to Chapter 8 physics Class 11th NCERT. From the Chapter 8. Mechanical Properties of Solids. Give answer according to your understanding. For more pleasRead more
When stress exceeds the elastic limit, the material undergoes permanent deformation and does not return to its original shape. This question related to Chapter 8 physics Class 11th NCERT. From the Chapter 8. Mechanical Properties of Solids. Give answer according to your understanding.
For more please visit here:
See lesshttps://www.tiwariacademy.com/ncert-solutions/class-11/physics/chapter-8/
What is proportional limit?
The proportional limit is the maximum stress up to which stress is directly proportional to strain, as per Hooke’s law. This question related to Chapter 8 physics Class 11th NCERT. From the Chapter 8. Mechanical Properties of Solids. Give answer according to your understanding. For more please visitRead more
The proportional limit is the maximum stress up to which stress is directly proportional to strain, as per Hooke’s law. This question related to Chapter 8 physics Class 11th NCERT. From the Chapter 8. Mechanical Properties of Solids. Give answer according to your understanding.
For more please visit here:
See lesshttps://www.tiwariacademy.com/ncert-solutions/class-11/physics/chapter-8/
What happens when a material reaches its yield point?
The yield point is the stress level beyond which a material begins to deform plastically, and permanent deformation occurs. This question related to Chapter 8 physics Class 11th NCERT. From the Chapter 8. Mechanical Properties of Solids. Give answer according to your understanding. For more please vRead more
The yield point is the stress level beyond which a material begins to deform plastically, and permanent deformation occurs. This question related to Chapter 8 physics Class 11th NCERT. From the Chapter 8. Mechanical Properties of Solids. Give answer according to your understanding.
For more please visit here:
See lesshttps://www.tiwariacademy.com/ncert-solutions/class-11/physics/chapter-8/