Hey there! We receieved your request
Stay Tuned as we are going to contact you within 1 Hour
One of our academic counsellors will contact you within 1 working day.
Click to Chat
1800-5470-145
+91 7353221155
Use Coupon: CART20 and get 20% off on all online Study Material
Complete Your Registration (Step 2 of 2 )
Sit and relax as our customer representative will contact you within 1 business day
OTP to be sent to Change
Two persons of equal height are carrying a long uniform of of length l.They are at distance l/4 & l/6 from nearest end of the rod.The ratio of normal reaction at their heads isa) 2:3b)1:3c)4:3d)1:2
Take the moment about centre of mass of system. since the COM doesnot change,net moment abt it is zero
COM is at l/4 from A and l/3 from B
let N1 and N2 be normal reactions
then, N1*l/4 = N2*l/3
N1/N2 = 4/3
option C
--
regards
Ramesh
Register Yourself for a FREE Demo Class by Top IITians & Medical Experts Today !