The insulation ability of an insulator with the presence of moisture would_________________?

Related Mcqs:

Unit of thermal conductivity in M.K.S. units is ___________________?

A. kcal/kg m2 °C B. kcal-m/hr m2 °C C. kcal/hr m2 °C D. kcal-m/hr °C E. kcal-m/m2 °C...

Thermal conductivity of air at room temperature in kcal/m hr °C is of the order of__________________?

A. 0.002 B. 0.02 C. 0.01 D. 0.1 E. 0.5...

Heat flows from one body to other when they have_________________?

A. different heat contents B. different specific heat C. different atomic structure D. different temperatures E. none of the above...

Joule sec is the unit of_________________?

A. universal gas constant B. kinematic viscosity C. thermal conductivity D. Planck’s constant E. none of the above...

A grey body is one whose absorptivity _________________?

A. varies with temperature B. varies with the wave length of incident ray C. varies with both D. does not vary with temperature and wave length of the incident ray E. there is no such criterion...