Question

Weight of a body is 70 N in air and 40 N when
fully immersed in a liquid of 1.5 g/cm3 density, then
what is the volume of the body?
[Take g = 10 m/s2]
(1) 10-3 m3
(2) 3 x 10-3 m3
(3) 2 x 10-3 m3 (4) 4 x 10-3 m3​

Answer 1

Answer:

option 3

Explanation:

bouyant force =vdg

30=v×1.5×10×1000000/1000

THEN V=2×10-3 m3

Answer 2

Answer:

aakash ka bandhu

Explanation:

option 3 hai