In a simple pendulum, length increases by 4% and g increases by 2% then time period of simple pendulum

(1) increases by 4%

(2) increases by 1%

(3) increases by 3%

(4) decreases by 3%

(1) increases by 4%

(2) increases by 1%

(3) increases by 3%

(4) decreases by 3%