ব্যাংক নিয়োগ প্রস্তুতি ⎯ লং কোর্স১টি পরীক্ষায় এসেছেপ্রশ্ন ১৮What happens when a heavy and a light object are dropped from the same height in vacuum?কক) The velocity of the object decreases during the fallখখ) The two bodies fall to the ground at the same time গগ) Heavy objects fall to the ground firstঘঘ) At the same time the distance traveled by the two objects is differentউত্তর দেখুন