Class 11

12. Mechanical Property Of Fluid question bank (Physics)

Practice 741 free Class 11 Physics - 12. Mechanical Property Of Fluid questions with answers and step-by-step solutions.

Q1.

A body floats in a liquid contained in a beaker. If the whole system falls under gravity, then the upthrust on the body due to liquid is  

(A)
equal to the weight of the body in air
(B)
equal to the weight of the body in liquid
(C)
zero
(D)
equal to the weight of the immersed part of the body
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Q2.

The working of venturimeter is based on  

(A)
Torricelli’s law
(B)
Pascal’s law
(C)
Bernoulli’s theorem
(D)
Archimedes’ principle
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