Question

strain is a dimensionless quantity it is true or false​

Answer 1

Answer:

heyy frnd

Explanation:

strain is dimensional less quantity....

so ur statement is true......

hope it helps u friend.....

Answer 2

Answer:

True

Explanation:

Strain is defined as the ratio of change in dimension of a body to the original dimension. E.g. longitudinal strain is defined as the ratio of change in length to the original length. Since it is a ratio of two quantities having the same dimension, strain is a unitless quantity. Strain is the ratio of change in dimensions of the body to the original dimensions. Because it is a ratio, it is a dimensionless quantity.

Dimensionless-A dimensionless quantity is a physical quantity which has no physical units. Examples of dimensionless quantity are:- Strain is the ratio of the change in length to original length. Poisson's ratio is the ratio of lateral strain to longitudinal strain.

For more refers to-

https://brainly.in/question/12880547?source=quick-results&auto-scroll=true&q=dimension%20quantity

https://brainly.in/question/44802134?referrer=searchResults

#SPJ6