Physics - NLM Question with Solution | TestHub

Both the scales read $\mathrm{M}\mathrm{kg}$ each

The scale of the lower one reads $\mathrm{M}\mathrm{kg}$ and of the upper one zero

The reading of the two scales can be anything but the sum of the reading will be $\mathrm{M}\mathrm{kg}$

Both the scales read $\mathrm{M}/2\mathrm{kg}$ each