Question

The system of unit which are in use are ......................

• A. CGS, MKS ,PST, and SI
• B. MKS ,CGS ,VIT, and SI
• C. CGS, MKS, PST ,and FI
• D. CGS ,MKS, FPS, and SI

Answer 1

Answer:

D. CGS ,MKS, FPS, and SI