A_Straight_cantilever_of_uniform_area_carries_a_udl_over_its_entire_length._If_the_free_end_of_a_cantilever_is_now_prop_at_the_level_of_the_fixed_end,_the_vertical_force_required_at_the_prop_be___

• A. 3/4 W
• B. 3/8 W
• C. 5/8 W
• D. W