A wheel of radius 1m rolls forward half a revolution on a horizontal ground. The magnitude of the displacement of the point of the wheel initially in contact with the ground is then:
A
2π
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
B
√2π
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
√x2+4
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
π
No worries! We‘ve got your back. Try BYJU‘S free classes today!