a metal ball suspended from the hook of a spring balance is kept immersed in a liquid other than water on increasing the temperature of liquid reading of spring balance is
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1
Answer:
increases. This answer is helpful for you thank you
Answered by
1
Answer:
It increases
Explanation:
γ
metal
<< γ
liquid
The upward thrust is v
0
d
0
g
When heated, the upward thrust is v
t
d
t
g
v
t
=v
0
(1+γ
metal
Δt)
d
t
=d
0
(1−γ
liquid
Δt)
v
t
∗d
t
=v
0
∗d
0
(1−(γ
liquid
−γ
metal
)Δt)
Hence, the upward thrust will decrease when the liquid is heated.
∴ the reading of the balance will increase.
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