Lecturer Physics Test 9 Online Preparation MCQs Past Papers

A water wave is an example of:

The tunnel affect makes possible:

Wave that have the same direction of  vibration as their direction of travel are termed:

A quantity not always conserve in the decay of elementary particles is:

On which property of lens, longitudinal chromatic aberration depends upon?

Unstable elementary particles heavier than the protons are called:

Which vector can be used to locate the center of mass of a collection of particles?

Which of the following defects is removed by Huygen’s eye-piece?

Which of the following is a transverse wave?

The electric and magnetic fields without deflection have:

When two vectors have opposite directions, we can say that they are:

Of the following elementary particles, the one that never decays in free space is the:

Which of the following is a scalar quantity?

A nucleus with an excess of neutrons may decay radioactively with the emission of:

Vectors are often split into two or more orthogonal components. What is true of these components?

The first phase of a nuclear reaction involves the formation of:

Which of the following be used for reducing mechanical aberration in optical instruments?

Yukawa’s theory suggest that nuclear forces arrives through the exchange of:

The aberration in the image formed by a lens due to different wavelengths present in a source is called:

A sound wave is an instance of:

Relative to the sum of the masses of its constituent nucleons, the mass of a nucleus is:

A disturbance that travels through space and time usually accompanied by energy transfer is called:

The ionization energy of an atom relative to the binding energy of its nucleus is:

Which are the two basic properties of a vector?

A wave that consists of oscillation  occurring perpendicular to the direction of energy transfer is called: