Related Questions

  1. If vectors A=cos wti + sin wtj and B= cos wt/2 i + sin wt/2 j are functions of time,
  2. A particle of mass 100g tied to a string is rotated along a circle of radius 0.5 m
  3. A radioactive sample S₁ having an activity of 5 μCi has twice the number of nuclei
  4. 4 point charges each +q is placed on the circumference of a circle
  5. The S.I. unit of electric flux is