Wavelength of radiation emitted by a body depends on the ________________ of its surface?

Related Mcqs:

Tumbling is the process of improving the ________________ of the materials/parts ?

A. Surface finish B. Fatigue limit C. Creep limit D. Surface cleanliness...

Presence of nickel & chromium in steel does not raise its _________________?

A. Elastic limit B. Machining properties C. Ductility D. Resilience...

The lightest non-inflammable gas is_________________?

A. H2 B. He C. Ar D. O2...

A spring material should have low__________________?

A. Elastic limit B. Deflection value C. Fatigue resistance D. None of these...

Energy of the sun arises mainly from __________________ reactions?

A. Fusion B. Fission C. Combustion D. None of these...