Heating steel to bright redness and then cooling suddenly by plunging it into oil or water,makes it

  • A
    Hard and pliable
  • B
    Soft and pliable
  • C
    Soft and brittle
  • D
    Hard and brittle

Explore More

Similar Questions

Which from the following solids exhibits isotropic properties?

Quartz is a crystalline variety of

Which among the following is a ferromagnetic substance?

Which of the following exists as covalent crystals in the solid state?

Explain the cause of magnetism in a substance.

Vedclass Products

For Students

Vedclass Test Series

Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.

Start Free Trial
For Teachers

Exam Paper Generator

Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.

Try Free
For Institutes

Online Exam Module

Live online exams with unlimited students, 360° analytics & white-label branding.

See Demo