Cobalt - 60 is used as a source of __________ in medical ...
Cobalt - 60 is used as a source of __________ in medical therapy & industrial radiography.
X-rays
γ-rays
α-rays
β-rays
Correct answer is B
No explanation has been provided for this answer.
Friction factor for fluid flow in pipe does not depend upon the ...
Titanium alloys are welded using the following process: ...
A high pressure boiler generates steam at a pressure greater than __________ kg/cm2 . ...
Maxwell's thermodynamic relations applies to the ...
Tin based white metals are used where bearings are subjected to ...