In an experiment to determine Young's Modulus for a wire, several loads are attached to...

PHYSICS
JAMB 1992

In an experiment to determine Young's Modulus for a wire, several loads are attached to the wire and the corresponding extension measured. The tensile stress in each case depends on the

  • A. load and the extension
  • B. load and the radius of the wire
  • C. radius of the wire and the extension
  • D. extension and the original length of the wire

Correct Answer: B. load and the radius of the wire



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