________ are used to finish concrete surfaces such as bridge floors, road slabs, station platforms etc.,
A
Immersion vibrators
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
Surface vibrators
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
C
Form vibrators
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
Internal vibrators
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution
The correct option is B Surface vibrators Surface vibrators are used to finish concrete surfaces such as bridge floors, road slabs, station platforms etc.