CameraIcon
CameraIcon
SearchIcon
MyQuestionIcon
MyQuestionIcon
Question

An iron rod of length 2 m and cross-sectional area of 50 mm2 is stretched by 0.5 mm, when a mass of 250 kg is hung from its lower end. Young's modulus of iron rod is

A
19.6×1020 N/m2
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
19.6×1018 N/m2
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
19.6×1010 N/m2
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
D
19.6×1015 N/m2
No worries! We‘ve got your back. Try BYJU‘S free classes today!