NDA General Ability 18 April 2021 | Physics Question 386 | General Science

General Science

Physics

Chemistry

Biology

NDA General Ability 18 April 2021

MCQ (Single Correct Answer)

-1.33

The image we see in plane mirror is

real and thus can be photographed.

virtual and nearer than the object.

virtual and is laterally inverted.

real but cannot be photographed.

NDA General Ability 18 April 2021

MCQ (Single Correct Answer)

-1.33

Point of Origin of Earthquake Wave is known as

Epicenter

Focus

Photosphere

Seismic Zone

NDA General Ability 18 April 2021

MCQ (Single Correct Answer)

-1.33

Which one of the following conclusions could not be derived from Rutherford's α-particle scattering experiment?

Most of the space in the atom is empty

The radius of the atom is about 10⁵ times the radius of the nucleus

Electrons move in a circular path of fixed energy called orbits

Nearby all the mass of the atom resides in the nucleus

NDA General Ability 18 April 2021

MCQ (Single Correct Answer)

-1.33

Twinkling of stars is due to

Particular frequencies of the starlight

reflection of starlight from the oceanic surface

atmospheric refraction of starlight

magnetic field of Earth

Questions Asked from Marks 4