A person walking at 4 m/s finds rain drops falling slant wise in to his face with a speed of 4m/s at an angle of 30^(@) with the vertical th actual speed of the rain drops is ______

A person walking at 4 m/s finds rain drops falling slant wise in to hi

1.	A person walking at 4 m/s finds rain drops falling slant wise in to his face with a speed of 4m/s at an angle of 30^(@) with the vertical th actual speed of the rain drops is ______
Answer» 4m/s 8 m/s 6 m/s 5 m/s Answer :A