Question

A beaker containing water is kept on a spring scale

Answer 1

Incomplete question edit it !

Since the weight of the block must be equal to the buoyant force acting on the block for it to remain in equilibrium,

B=0.5kg

The reading of the spring balance = Weight of water + Buoyant force' reaction pair force downwards

=1.5kg+0.5kg=2kg

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Answer 2

Answer:

Ok

Explanation: