2. Questions Bank
  3. JEE Main & Advanced
  4. Physics
  5. Mathematical Tools, Units & Dimensions

JEE Main & Advanced Physics Mathematical Tools, Units & Dimensions Question Bank Numerical Value Type Questions - Practical Physics

  • question_answer
    The main scale of a screw gauge in millimeter. The cap of the instrument is divided into 100 equal parts. Find the diameter (in mm) of a wire if no division on the main scale is completed and the cap has been moved through 37 divisions, the zero error being -3 division (in mm)

    Answer:

    0.40


You need to login to perform this action.
You will be redirected in 3 sec spinner