The speed of a car to move on the banked road so that it will have safe turn is –
A. µsrg
B. \(\sqrt{r g \tan \theta}\)
C. rg tan θ
D. r2g tan θ
Answer:B
The speed of a car to move on the banked road so that it will have safe turn is –
A. µsrg B. \(\sqrt{r g \tan \theta}\) C. rg tan θ D. r2g tan θ