NDA 2018 Paper 2 | Physics Question 128 | General Science

General Science

Physics

Chemistry

Biology

NDA 2018 Paper 2

MCQ (Single Correct Answer)

+2.5

-0.83

The full form of LED is

Light Emitting Diode

Light Emitting Device

Light Enhancing Device

Light Enhancing Diode

NDA 2018 Paper 2

MCQ (Single Correct Answer)

+2.5

-0.83

If a free electron moves through a potential difference of 1 kV, then the energy gained by the electron is given by

1.6 $$\times$$ 10^$$-$$19 J

1.6 $$\times$$ 10^$$-$$16 J

1 $$\times$$ 10^$$-$$19 J

1 $$\times$$ 10^$$-$$16 J

NDA 2018 Paper 2

MCQ (Single Correct Answer)

+2.5

-0.83

Consider the following circuit.

Image

Which one of the following is the value of the resistance between points A and B in the circuit given above ?

$${2 \over 5}R$$

$${3 \over 5}R$$

$${3 \over 2}R$$

NDA 2018 Paper 2

MCQ (Single Correct Answer)

+2.5

-0.83

The absolute zero temperature is 0$$^\circ$$K. In $$^\circ$$C unit, which one of the following is the absolute zero temperature ?

0$$^\circ$$

$$-$$100$$^\circ$$C

$$-$$273.15$$^\circ$$C

$$-$$173.15$$^\circ$$C

Questions Asked from Marks 2.5