AP EAMCET201726 Apr 2017Evening ShiftPhysicsLaws of MotionActual
Two cars are moving on a banked circular path of radius 8 ~m having angle of banking 45^ . If the coefficients of static friction between the road and the tyres of the two cars are 0.5 and 0.4 respectively, then the ratio of maximum permissible speeds of the cars to avoid slipping is
Options
- A7 : 5
- B9 : 7
- C11 : 7
- D13 : 11
Correct answer
B. 9 : 7
Step-by-step solution
No solution. Refer to answer key.