A fan of moment of inertia 0.6kgm2 is to run upto a working speed of 0.5 revolution per second. Indicate the correct value of the angular momentum of the fan
A
0.6πkg×metre2sec
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
B
6πkg×metre2sec
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
3πkg×metre2sec
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
π6kg×metre2sec
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution
The correct option is A0.6πkg×metre2sec Angular momentum=Iω=0.6×0.5×2π=0.6πkgmetre2sec