Option (D) is the correct one.
In order to increase the amount of work done, we need to increase the force applied to the object.
I don't know what's in your house! lol. try naming things like: ball, lamp, cup, bowl.
Answer:
It is found that W1 - W2 loss in weight of solid when immersed in water is equal to the weight of the water displaced by the body. This verifies Archimedes' principle.
