1. Neither method I nor II
  2. Both methods I and II
  3. Only method I
  4. Only method II
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1 Answers

Option 2 : Both methods I and II

Concept:

Spot speed:

Spot speed is the instantaneous speed of the vehicle at the specified location.

The different methods to find spot speed is:

  • Radar speedometer which automatically records instantaneous speed
  • Photographic method
  • Pressure contacts tubes
  • Enoscope
  • Direct timing procedure

Method of measuring spot speed is both methods I and II.

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