Question

Check the correctness of the equation. a. n=c/A b. F=mv^2/r^2 by dimensional
method. n= frequency, c= velocity, 1= wavelength, m =mass, v = velocity, r= radius.​

Answer 1

Answer:

a. Is Correct but not b.

Explanation:

In these questions you have to take L.H.S DIMENSION AND TRY TO EQUATE WITH THE R.H.S DIMENSION. Therfore, if it is equal then then the formula is correct unless it is wrong..

Hope u get it....