Question

Write any two precautions that should be taken while determine the density of solid by using spring balance

Answer 1

1) The liquid present in the measuring cylinder should not contain any air bubble in it.

2) The lower meniscus of the water level should be noted .

3) When the solid is immersed in the liquid , it should not touch the sides of the measuring cylinder.

Answer 2

1) zero error of spring balance should be verified

2) the solid should not touch the container .