Question

you have given an iron ball ,breaker,water,spring balance how will you calculate the buoyancy by water on this iron ball​

Answer 1

beaker fill the water mainly 250 gram

take a iron ball of mass 250 gram

tied a spring balancer in the ball

slowly slowly goes ball in beaker

noticed the spring balancer .... the weight reduced of ball is equal to the beaker over water mainly by 250 ml above