MathematicsHard38×since 2004Q3919The angle of elevation of a cloud C from a point P, 200 m above a still lake is 30°. If the angle of depression of the image of C in the lake from the point P is 60°,then PC (in m) is equal to :A2003200\sqrt 32003B400C100D4003400\sqrt 34003Check answerSkip