NDA 2017 Paper 1 | Physics Question 112 | General Science

NDA 2017 Paper 1

MCQ (Single Correct Answer)

+2.5

-0.83

Which one of the following physical quantities has the same unit as that of pressure?

Angular momentum

Stress

Strain

Work

NDA 2017 Paper 1

MCQ (Single Correct Answer)

+2.5

-0.83

Which one of the following statements is correct with regard to the material of electrical insulators?

They contain no electrons.

Electrons do not flow easily through them.

They are crystals.

They have more number of electrons than the protons on their surface.

NDA 2017 Paper 1

MCQ (Single Correct Answer)

+2.5

-0.83

Which one of the following physical quantities does not affect the resistance of a cylindrical resistor?

The current through it.

Its length.

The resistivity of the material used in the resistor.

The area of cross-section of the cylinder.

NDA 2017 Paper 1

MCQ (Single Correct Answer)

+2.5

-0.83

Which one of the following is the correct relation between frequency f and angular frequency $$\omega$$ ?

f = $$\pi$$$$\omega$$

$$\omega$$ = 2$$\pi$$f

f = 2$$\omega$$/$$\pi$$

f = 2$$\pi$$$$\omega$$

NDA Subjects

English

General Science

General Studies