Math, asked by renusingh8804, 7 months ago

it is from gk help me​

Attachments:

Answers

Answered by shashipatidar83
0
  1. ballpoint pen
  2. fountain pain
  3. stethoscope
  4. Morse
  5. seismology
  6. wireless
  7. electricity
  8. waterproof
  9. printing press
Similar questions