Download the app

Questions  

Boy is pulling the rope as shown below. Reading of the weighing machine is

Unlock the full solution & master the concept.

Get a detailed solution and exclusive access to our masterclass to ensure you never miss a concept
By Expert Faculty of Sri Chaitanya
a
13kg
b
7kg
c
10kg
d
28kg

Ready to Test Your Skills?

Check Your Performance Today with our Free Mock Tests used by Toppers!

detailed solution

Correct option is A

T = 5(10+4) = 70NT + N = 20gN = 200 – 70 = 130 N = 13kgwt


Similar Questions

In fig., the blocks are of equal mass. The pulley

is fixed. In the position shown, A moves with a speed u and the speed of B is v. Then

Get your all doubts cleared from
Sri Chaitanya experts

counselling
india
+91

whats app icon
phone icon