Lecturer Physics Test 24 Online Preparation MCQs Past Papers

Online Free Taleem is free online MCQ’s test related to Lecturer Physics. All the individuals who are going to appear in Lecturer Physics written test can attempt these tests in order to prepare for it in best possible way. Our tests of Lecturer of Physics include all the important questions and Past Paper of  Lecturer Physics, that have extremely high amount of chances for been included in the actual exam which make our test undoubtedly the best source of preparation.

Note:-

There will be 25 multiple choice question in the test.
Answer of the questions will change randomly each time you start this test.
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Test Instructions:-
Test Name Lecturer Physics 
Subject Physics Test 24
Test Type MCQs
Total Questions 25
Total Time 20 Minutes
Total Marks 100
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You have 20 minutes to pass to the quiz.


PPSC Lecturer of Physics Practice Test 24

1 / 25

Irradiance due to solar radiation is also called:

2 / 25

What is the SI unit of spectral irradiance?

3 / 25

Which term best describes the nature of light from modern viewpoint?

4 / 25

Fresnel diffraction is:

5 / 25

photometry what is the total luminous flux incident on the surface, per unit area?

6 / 25

The vibrations of an unpolarised light can take place:

7 / 25

Light waves can be polarised because they:

8 / 25

With which factor, dispersive power of a grating increases?

9 / 25

What is the photometric measure of luminous intensity per unit area of light travelling in a given direction?

10 / 25

Candela per square meter (cd/m2) is the SI unit for

11 / 25

What is the emission of light by a substance that has observed light or others electromagnetic radiation of a different wavelength?

12 / 25

The spectrum obtained with a grating is called:

13 / 25

Which of the following device produces plane polarised light?

14 / 25

Light waves can be polarised because they:

15 / 25

A plane of polarisation is one in which:

16 / 25

The dispersive power of a grating is:

17 / 25

What is the SI unit of irradiance or radiant emittance or radiant existence?

18 / 25

What was confirmed by the discovery of polarisation of light?

19 / 25

What is the radiometry term for the power of electromagnetic radiation per unit area at a surface?

20 / 25

Which term is used for the emission of visible light from a hot body due to its temperature?

21 / 25

In optics, which subfield studies the measurement of electromagnetic radiation, including visible light?

22 / 25

In a diffraction pattern, the width of any fringe is:

23 / 25

With which phenomenon, the Compton effect deals?

24 / 25

Rising and setting sun appears to be reddish due to:

25 / 25

Light produced by a single Nicole is:

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