A

Admin • 737.57K Points
Coach

Q. ध्वनि तरंगें है ?

  • (A) आंशिक लम्बवत , आंशिक तिर्यक
  • (B) तिर्यक
  • (C) लम्बवत्
  • (D) कभी-कभी लम्बवत् कभी-कभी तिर्यक

No solution found for this question.
Add Solution and get +2 points.

You must be Logged in to update hint/solution

Discusssion

Login to discuss.

Be the first to start discuss.