M
Q. 40% of incident radiant energy on the surface of a thermally transparent body is reflected back. If the transmissivity of the body be 0.15, then the emissivity of surface is
No solution found for this question.
Add Solution and get +2 points.
You must be Logged in to update hint/solution
Be the first to start discuss.
Related MCQs
Q. A minimum boiling azeotrope is exemplified by
Q. If during spark test, a sample gives dull red sparks, it could be
Q. To implement armature voltage control, it must be ensured that
Q. Illumination due to moonlight is nearly
Q. In a DC series motor increasing the load current will
Q. A V-belt designated as C 120 will have
Q. When two links are connected by a pin joint, their instantaneous center lies
Question analytics
Discusssion
Login to discuss.