20 points and brainliest is it A, B, C, D Which of the following OSHA colors would you expect to find around material that is awaiting repair?

A. red
B. blue
C. green
D. yellow

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?

Burgers vector is generally parallel to the dislocation line. a)-true b)-false

In general, how do thermosetting plastics compare to thermoplastics in mechanical and physical properties?