Be
37. when you identify that a roadway is narrowing
from a multilane to a single lane, you should
. a. move into the through lane as soon as
possible.
.b. stop as close as possible to the warning sign
before changing lanes.
c. identify what is causing the roadway to
narrow.
d. control the actions of the other roadway
users.
manage

Consider a large isothermal enclosure that is maintained at a uniform temperature of 2000 k. calculate the emissive power of the radiation that emerges from a small aperture on the enclosure surface. what is the wavelength ? , below which 10% of the emission is concentrated? what is the wavelength ? 2 above which 10% of the emission is concentrated? determine the wavelength at which maximum spectral emissive power occurs. what is the irradiation incident on a small object placed inside the enclosure?