defence exam Assam Rifles Technical and Tradesmen 2022 Mock Test Quantitative Aptitude Mensuration Plane Figures
Find the angle in radian through which a pendulum swings if its length is 75 cm and the tip describes an arc of length 15 cm.
1
1/5 radian
2
2/3 radian
3
4/3 radian
4
3/4 radian