Question

19.
An object of relative density 3.8 weighs 19 g in air. Find the weight of the object in water.
a) 14 gm
b) 7gm
c) 7kg
d) 14kg
20
Ahody wazeichs 70 cm in mir Cind the​

Answer 1

Answer:

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$3.8 \times 19 = 72.2$

it means 72

Explanation:

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