Question

391 J/kg-k convert into CGS system​

Answer 1

Answer:

3910000 erg/gm-K

Step-by-step explanation:

Given N1=391

U1=J/kg-K

To find N2

We know that magnitude (Nu) Of any same physical quantity remains same

SO

N1 U1=N2 U2

391J/kg-K=N2 erg/gm-K   ..(1)

391*10^7 erg/10^3gm-K=N2 erg/gm-K     ..(1joule=10^7 erg) and 1kg=10^3 gm

same Unit will be cancelled out

So N2=391*10^4

finally put N2 in (1)

we get

391J/kg-K=391*10^4 erg/gm-K