Mechanical Physics - Practice Test

(A) Greater than the weight of the object

(B) Less than the weight of the object

(C) Same as the weight of the object

(D) Zero

(B) Less than the weight of the object

(A) surface tension

(B) buoyant force of air

(C) diffusion of the oil through the wick

(D) the gravitational pull of the wick

(A) surface tension

(A) The pressure depends on the area of the base of the beaker

(B) The pressure depends on the height of liquid column

(C) The pressure does not depend on the density of the liquid

(D) The pressure neither depends on the area of the base of the beaker nor on the height of liquid column

(B) The pressure depends on the height of liquid column

(A) If the buoyancy force is less than the weight of the object then the object sinks

(B) If the buoyancy force is greater than the weight of the object, the object floats

(C) If the buoyancy force is less than the weight of the object, the object floats

(D) If the buoyancy force is equal to the weight of the object, the object floats inside the liquid

(C) If the buoyancy force is less than the weight of the object, the object floats

(A) Upthrust

(B) Abusive

(C) Pressure

(D) Pull

(A) Upthrust

Mechanical Physics - Study Mode