A_CAM_SHOULD_BE_DESIGNED_ONLY_USING_UNIFORM_RISE_AND_FALL_WITHIN_HALF_OF_THE_CAM,_THE_REMAINING_IS_DWELL_PERIOD,_AND_WITHOUT_ANY_DWELL_PERIOD_IN_BETWEEN_THE_RISE-FALL_PERIODS_AND_RISE_AND_FALL_PERIODS_SHOULD_BE_SAME._THE_MAXIMUM_RISE_IN_FOLLOWER_IS_45_MM._HOW_MUCH_THE_FOLLOWER_WILL_RISE_WHEN_THE_FOLLOWER_IS_45_DEGREES_FROM_ITS_INITIAL_POSITION_OF_A_CAM??$

• A. 22.5
• B. 0
• C. 30
• D. 15