The red shift is a phenomenon resulting from a- the gravity effect b- the doppler effect c- the copernicus effect d- the newton effect

Today, near the end of 2017, the only thing we know of that could cause it is the Doppler Effect.

This is what i found “in a gas turbine engine, the combustor or combustion chamber is fed high pressure air by the compression system. early gas turbine engines used a single chamber known as a can type combustor. today three main configurations exist: can, annular and cannular (also referred to as can-annular tubo-annular).” i hope this you for what your looking for. can you plz mark me brainliest?