Question

Tutorial
@blackbutterfly

Answer 1

\(\huge\bigstar\)\(\Huge\text{Dimentional Analysis}\)\(\huge\bigstar\)

Answer 2

So what do we want to learn ?

Answer 3

@blackbutterfly

Answer 4

about conversion

Answer 5

like show me an example question

Answer 6

convert the quantity from 2.3x10^-8 cm to nanometers (nm)

Answer 7

u can do this by multiplying it with 10\(^7\)

Answer 8

ohkay i got ur question !

Answer 9

really what is the answer?

Answer 10

the answer will be 2.3x10^-8 *10^7 = 2.3x10^-1

Answer 11

Now lets see how to do such conversions using Dimensional analysis

Answer 12

Suppose i say u to convert 1 newton (SI unit of force )force into dyne (CGS unit of force)

Answer 13

Then,
Dimensional formula of force is [F] = [M\(^1\)L\(^1\)T\(^{-2}\)]

Answer 14

If n\(_1\), u\(_1\) and n\(_2\), u\(_2\) corresponds to SI & CGS units respectively, then