_A sample of metal weighs 219 gms in air, 180 gms in water, 120 gms in – McqOptions

MCQOPTIONS

1.	_A sample of metal weighs 219 gms in air, 180 gms in water, 120 gms in an unknown fluid. Then which is correct statement about density of metal$?
A.	density of metal can‚Äö√Ñ√¥t be determined
B.	metal is twice as dense as water
C.	metal will float in water
D.	metal is twice as dense as unknown fluid
Answer» B. metal is twice as dense as water

Discussion

No Comment Found

Related MCQs

A semi-circular disc rests on a horizontal surface with its top flat surface horizontal and circular portion touching down. The coefficient of friction between semi-cricular disc and horizontal surface is i. This disc is to be pulled by a horizontal force applied at one edge and it always remains horizontal. When the disc is about to start moving, its top horizontal force will~!
The center of percussion of the homogeneous rod of length L suspended at the top will be%!
Which of the following is the locus of a point that moves in such a manner that its distance from a fixed point is equal to its distance from a fixed line multiplied by a constant greater than one%!
Center of gravity of a solid cone lies on the axis at the height%!
*/*_The co-efficient of friction depends upon?
*/*_Center of gravity of a solid cone lies on the axis at the height?
*/*_The center of percussion of the homogeneous rod of length L suspended at the top will be?
*/*_Which of the following is the locus of a point that moves in such a manner that its distance from a fixed point is equal to its distance from a fixed line multiplied by a constant greater than one?
*/*_From a circular plate of diameter 6 cm is cut out a circle whose diameter is a radius of the plate. Find the e.g. of the remainder from the center of circular plate?
*/*_Which is the correct statement about law of polygon of forces ??