Will mark brainliest if !
the law of reflection says that, when light is reflected, the

a. incident ray equals the reflected ray

b. angle of incidence equals the incident ray

c. reflected ray equals the angle of incidence

d. angle of incidence equals the angle of reflection

Aseries piping system conveys methyl alcohol. the system consists of 70 m of 1- nominal pipe follow by 50 m of 2-nominal pipe, both schedule 40 commercial steel. the 1-nominal pipe contains 3 90° elbows (regular) anda fully open gate valve, all threaded. the pressure drop through the system is 150 kpa. determine the volume flow rate through the system that is horizontally laid.