Question 3 (b)
Which direction will you face if you start facing:
East and make 112 of a revolution clockwise?
If one is facing towards east and has to turn clockwise by one and a half revolutions, he/she is effectively turning by half a revolution. On completion of one full revolution, he/she will be back at the same spot. Then the remaining half revolution or 180∘ will make him/her face towards west.