Question

in aeroplane the jet engine revolve in how much rpm​

Answer 1

Answer:

15,000 rpm

15,000 rpmThere are many types of jet engines with one or more shafts rotating coaxially in each other and these shaft are rotating at different speeds with the lowest being the onw that drives the large fan in front. The smaller bladed discs inside the core run much faster. 2,500 up to 15,000 rpm.