Q.
The coefficient of static friction between contact surfaces of two bodies is 13 . The contact surface of lower body supports the other till the inclination is less than
see full answer
Start JEE / NEET / Foundation preparation at rupees 99/day !!
21% of IItians & 23% of AIIMS delhi doctors are from Sri Chaitanya institute !!
An Intiative by Sri Chaitanya
a
450
b
300
c
600
d
900
answer is B.
(Unlock A.I Detailed Solution for FREE)
Ready to Test Your Skills?
Check your Performance Today with our Free Mock Test used by Toppers!
Take Free Test
Detailed Solution
μ=Tanθ = 13=Tanθ θ=300
Watch 3-min video & get full concept clarity