Question

An electric fan acquires a frequency of 300 rpm after
completing 5 revolutions when it is switched on. Deter-
mine the angular acceleration of the fan and the time
taken to acquire the frequency of 300 rpm.​

Answer 1

shut up your mouth you idiot sgo and tell your mother and sister

ch*****ya sale muh bandh rakh senselss idiot box

Answer 2

Answer:

Which class...... ..................