Discuss Forum

1.

  • A.         Nm-2Kg-2
  • B.         Nm-2Kg-2
  • C.         Nm-2Kg-2
  • D.         Nm-2Kg-2

Answer: Option B

Explanation:


Post your comments here:

Name:
Mobile:
Email:(Optional)

» Your comments will be displayed only after manual approval.