MDCAT Physics Chapter 7 MCQ Test With Answer for (Light )

Many students feel anxious about how to prepare for the exam during the MDCAT preparation effectively. Solving MCQs is considered one of the best ways to analyze your preparation level before the commencement of the test. The students preparing for the MDCAT are informed that they can get the MCQs of chapter 7 of physics from this platform.

MCQ's Test For MDCAT Physics Chapter 7 Light Online Test

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MDCAT Physics Chapter 7 Light Online Test

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Question # 1

With tremendous information carrying capacity is called

Question # 2

When two lights waves travelling in the same direction are in phase at any point, they producing

Question # 3

Magnification of a convex lens is

Question # 4

Fraunhofer spectrum is a

Question # 5

The difference between 1st ring fringe and 1st dark fringe is measured as

Question # 6

The distance between the two mirrors can be varied by

Question # 7

Who gave the corpuscular nature of light

Question # 8

The spacing between the parallel lines are served as

Question # 9

A telescope is rotatable about the same vertical axis as the turntable, with a scale which is

Question # 10

The index of refraction of diamond is 2.0 velocity of light in diamond in m/s is

Question # 11

The speed of light in other material is always

Question # 12

Every point of a wavefront may be considered as a

Question # 13

Optical fibres function on the principle of

Question # 14

The concentration in solution can be determined by the property known as

Question # 15

For a point source of light the wave front produced are

Question # 16

Longitudinal waves do not exhibit

Question # 17

One angstrom equal:

Question # 18

The speed of secondary wavelets as mentioned in Huygen's principle is______the speed of propagation of the wave itself:

Question # 19

Newton's rings are formed due to:

Question # 20

An optical instrument used to see very far off objects is called

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The answers are also available here to facilitate the students' preparation. With continuous practice, the candidates will be able to get a good score on the entry test. So after preparing for the particular chapter, solve the MCQs and learn about your preparation. Spend maximum time to improve your weak areas and then ace the test with a good score. The students can also solve the other physics chapters' MCQs for better preparation.

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MCAT Physics Chapter 7 Important MCQ's

Sr.# Question Answer
1 The distance between the two adjacent slits is called
A. Thickness of the slit
B. Distance between and two slits
C. Grating element
D. None of these
2 According to WH Bragg and WL Bragg monochromatic beam of X-rays was reflected form a crystal plane is like a
A. Smooth and regular
B. Mirror
C. Thin film
D. None of these
3 Light traveling through vacuum enters water which characteristic of light does not charge
A. Velocity
B. Frequency
C. Wavelength
D. Amplitude
4 Spectrometer can measure quite accurately prism
A. Deviation of light by a glass prism
B. Angle of prism
C. Refractive index of the material of prism
D. None of these
5 Maximum detail of object can be seen from a microscope wen light used is of
A. Shorter wavelength
B. Longer wavelength
C. White light
D. Any light
6 The distance between two concentric wave fronts is
A. A wave length
B. A half wavelength
C. Zero
D. None of these
7 Choose the correct statement
A. Rays are normal to wave front
B. Rays may be normal to wave front
C. Rays are not normal to wave front
D. There is no relationship between rays and wave fronts
8 Newton's rings are formed as a result of
A. diffraction of light
B. dispersion of light
C. interference of light
D. polarization of light
9 In case of destructive interference of two waves, the amplitude of the resultant wave will be_______either of the waves:
A. Greater than
B. Smaller than
C. Equal to
D. none of these
10 With tremendous information carrying capacity is called
A. Data entry
B. Band width
C. Word processing
D. None of these

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