Which direction will you face if you start facing
(a) East and make
of
a revolution clockwise?
(b) East and make
of
a revolution clockwise?
(c) West and make
of
a revolution anti-clockwise?
(d) South and make one full revolution?
(Should we specify clockwise or anti-clockwise for this last question? Why not? )
If we revolve one complete round in either clockwise or
anti-clockwise direction, then we will revolve by 360º and the
two adjacent directions will be at 90º or
of a complete revolution away from each other.
(a) If we start facing East and make
of
a revolution clockwise, then we will face the West direction.
(b) If we start facing East and make
of
a revolution clockwise, then we will face the West direction.
(c) If we start facing West and make
of
a revolution anti-clockwise, then we will face the North direction.
(d) If we start facing South and make a full revolution, then we will again
face the South direction.
In case of revolving by 1 complete round, the direction in which we are revolving does not matter. In both cases, clockwise or anti-clockwise, we will be back at our initial position.