The answer is the first option- "A-T"
Answer:
Isometric contraction
Explanation:
The length of the muscle is changed during contraction only when the muscle tension during contraction can outstand the resistance exerted by the object to be lifted.
During isometric contractions, the muscle tension is not sufficient to exceed the resistance of the object. Hence, there is no change in the length of the muscle. The isometric contraction does not bring about any body movements.
What they mean by formatting text is ,to organise text in such a way that it becomes more attractive and easy to read
A question is something someone asks. A hypothesis is like a person's theory.
