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Physical Science Class 9
>
Chapter 8 - Floating Bodies
>
Multiple choice questions
>
Q 4
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EASY
9th Telangana Board
IMPORTANT
Earn 100
The first barometer with mercury was invented by
(a)
Pascal
(b)
Archimedes
(c)
Newton
(d)
Torricelli
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Important Questions on Floating Bodies
EASY
9th Telangana Board
IMPORTANT
Physical Science Class 9
>
Chapter 8 - Floating Bodies
>
Multiple choice questions
>
Q 5
The hydraulic jockey which is used in automobile workshops, works on the principle of
EASY
9th Telangana Board
IMPORTANT
Physical Science Class 9
>
Chapter 8 - Floating Bodies
>
Multiple choice questions
>
Q 6
The density of water at
25
℃
is
