Download Aptitude Crack
img not found img not found

Materials and Components - Engineering

Q1:

When the atom of rare gas is placed in an electric field the nucleus shifts from the centre of electron cloud by an amount x. If the radius of electron cloud is R, then

A x << R

B x  0.5 R

C x ≅ 0.75 R

D x ≅ R

ANS:A - x << R

No answer description is available.