Question

What is the ratio of SI to Cgs units of force?​

Answer 1

Explanation:

$\huge\underline\purple{\mathcal Answer :-}$

⭐ SOLUTION ⭐

SI unit of Force/cgs unit of Force

= Newton/Dyne

1N= 1 kg ms-²

1 Dyne= 1 g ms-²

So, 1 N= 1 kg ms-²

= 10³ x 10² g cm-²

= 10^5 Dyne

so,The required ratio is 10^5

$\huge\underline\purple{\mathcal </strong><strong>thnQ</strong><strong> :-}$

Answer 2

Answer:

Dyne is CGS unit. Newton is in SI unit. 

Therefore by definition of force we have: f=ma [2nd Law] 

[MLT^-2] 

Now ratio of si to cgs: 

metres x kilogram x seconds / centimeters x gram x seconds 

100cm x 1000 gm / 1 cm x 1 gm 

Therefore, ratio is 10^5 : 1

hope it help you dear....