Join Examsbook
477 0

Q:

Seismograph is an instrument used to ________.

  • 1
    record strength of wind
  • 2
    record lightening
  • 3
    record temperature
  • 4
    record vibraons of earthquake
  • Show AnswerHide Answer
  • Workspace

Answer : 4. "record vibraons of earthquake"

Previous Next

GK General Science Questions

Are you sure

  Report Error

Please Enter Message
Error Reported Successfully