Mechanical Engineering Mcqs
Q The thermal diffusivities for gases are generally_____________________?
  • A A. More than those for liquids
  • B B. Less than those for liquids
  • C C. More than those for solids
  • D D. Dependent on the viscosity
Previous Thermal diffusivity of a substance is _________________…
Next A grey body is one whose absorptivity _________________…
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Word of the Day
28 Sep
Expatriate
a person who lives outside their native country.
Ω…Ω„Ϊ© بدری، Ψ¬Ω„Ψ§ ΩˆΨ·Ω† Ϊ©Ψ±Ω†ΨŒ شہر Ψ¨Ψ―Ψ± Ϊ©Ψ±Ω†Ψ§

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