As shown in the figure, two equal masses each of `2kg` are suspended from a spring balance. The reading of the spring balance will be.

What is the reading shown in spring balance

As, block of mass 5 kg is attached to spring balance reading of spring balance will be

Two 10 kg bodies are attached to a spring balance as shown in figure. The reading of the balance will be:

Two 10 kg bodies are attached to a spring balance as shown in figure. The reading of the balance will be:

An air tight cage with are parrot sitting in it is suspended from the spring balance. The parrot starts flying. The reading of the spring balance will