Question

A block of mass $4kg$ is suspended through two light spring balances $A$ and $B$. Then $A$ and $B$ will read respectively :

• A. 4 kg and zero kg
• B. zero kg and 4 kg
• C. 4 kg and 4 kg
• D. 2 kg and 2 kg

Answer 1

Answer: (C)

In series each spring will have same force.
Here it is $4kg-wt$.