A

Admin • 833.24K Points
Coach

Q. Deep groove ball bearing has immense rigidity.

  • (A) true
  • (B) no it has point contact and hence low rigidity
  • (C) it has surface contact
  • (D) it has line contact

Explanation by: Admin

due to point contact, rigidity is not so good.

You must be Logged in to update hint/solution

Discusssion

Login to discuss.

Be the first to start discuss.