Question

please friends answer this question .

1) What do you mean by fluid?​

Answer 1

Answer:

a substance that has no fixed shape and yields easily to external pressure; a gas or (especially) a liquid.

Answer 2

Answer:

In physics, a fluid is a substance that continually deforms (flows) under an applied shear stress, or external force. Fluids are a phase of matter and include liquids, gases and plasmas. ... Liquids form a free surface (that is, a surface not created by the container) while gases do not.