Question

Which of the below mentioned is/are physical force for converting bulk material to nanomaterial?

a) Laser
b) Vacuum
c) Both a and b
d) None of the above

Answer 1

Answer:

c option

Explanation:

Answer 2

Answer:

The laser is the method through which we can convert bulk material into nanomaterial.

Explanation:

Through laser, we can make nanomaterials. In this way, we will use the process sonication which basically converts it into nanomaterials through nanoemulsion. The main purpose of using sonication is that the material won't encounter with chemicals.

We don't have to worry about any changes. Sonication will directly breakdown the solid particles without any chemicals. It works with the high pitched sound waves.