Related Questions

  1. Two point white dots are 1 mm apart on a black paper.
  2. The ratio of the nuclear radii of elements with mass numbers 216 and 125 is
  3. Two wheels having radii in the ratio 1:3 are connected by a common belt
  4. A string is stretched between fixed points seperated by 75 cm. It is observed
  5. A vibrating string of certain length l under a tension T resonates with a mode