Read the table and answer the following question) SN (Medium) ) / (Weight of
substance in
the medium)
1)
X / 1ON
2)
Y / 16N
3)
Z / 12N
(a) Which might be water, air and salt solution?

(b)
If the weight of 1 kg mass in air is 9.8 N, then what will be the mass of the stone in salt solution and water?

(c) Find the upthrust experienced by the stone in salty water​