This question hasn't been answered yetask an expertwe consider a string with only alphabets 'a', 'b', 'c'. a string is diverse if no three consecutive letters are the same. meaning that a diverse string cannot contain strings 'aaa', 'bbb', 'ccc'.write the most efficient python program that given three integers a, b and c, it returns any longest diverse string containing at most a 'a's, b 'b's, and c 'c's. if generating a string is impossible return a blank string.

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?

True or false (explain) (110)[111] is a slip system in bcc metals . the {111} family in fcc contains 8 planes. resolved shear stress (rss) in single crystals is just related to the applied stress. critical resolved shear stress (crss) in single crystal metals is direct proportional to the number of defects in the structure

Inadequate stores control is not an obstacle to effective work order system. (clo4) a)-true b)-false