Related Questions

Directions : In each of the following questions a statement is given, followed by three conclusions. Give answer :

Statement : "If you are a mechanical engineer, we want you as our supervisor." - An advertisement by Company X.

Assumptions :
I. Mechanical engineers are expected to be better performers by Company X.
II. The Company X needs supervisors.
III. Mechanical engineers may get attracted and apply to Company X.
A system of four particles is in X-Y plane of these two particles of masses m are located at (1, 1) and (-1, 1). The remaining two particles each of mass 2m are located at (1, 1) and (-1, -1). The xy component of moment of inertia tensor of the system of particles is
Two identical particles have to be distributed among three energy levels. Let rB, rF and rC represent the ratios of probability of finding two particles to that of finding one particle in a given energy state. The subscripts B, F and C correspond to whether the particles are Bosons, Fermions and classical particles, respectively. The rB : rF : rC is equal to
Which of the following is not a proof of Earth being an oblate spheroid?
Spheroid cultures are:
The Earth is an oblate spheroid and not a perfect sphere. This is because
1. the Earth has a rotational motion and the rotational speed increases as one goes from the Poles towards the Equator.
2. the Equator experiences greater gravitational pull from the Sun.
3. the intensity of sunlight received at the Equator is greater than that at the Poles.
____ represents the size of sand particle such that 10% of particles are finer than this size.
What is CU in the expression CU= D60/D10 where D60 and D10 are the sizes of particle such that 60% and 10% of the particles are finer than these sizes respectively?
The D10 represents a size, such that _________ of the particles are finer than this size.
In case of Finer powder particles need