Question text What is the condition under which the cycloid, epicycloid and hypocycloid will be the same? Select one: a. None of these b. The diameter of directing circle tends to infinity c. The diameter of generating circle tends to infinity d. The length of directing line tends to infinity sir what will be right answer?
Sir in our question it is given draw tangent and normal 125 mm from centre of directing circle Sir ye try kiya magar 90° nai aa raha to sir directing circle se kese tangent aur normal draw karte hai (Question me r, R dusra sab same hai bas 50 mm from generating circle ki jagah ye 125 mm from directing circle hai)
Take 'O' as the centre, radius=125 mm, draw arc on the curve and find the intersection. Folllow the procedure of Normal and Tangent at this Intersetion point.
