MDCAT Physics Chapter 13 MCQ Test With Answer for (Deformation of Solids)

The last chapter of Physics is also significant in the entry test preparation. The proportion of each chapter is different, but all the chapters are equally important. The students must allocate the proper time to all the chapters to get good scores on the MDCAT. The students planning to appear in MDCAT can take guidance from this platform without inconvenience.

MCQ's Test For MDCAT Physics Chapter 13 Deformation of Solids MCQ's Test

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MDCAT Physics Chapter 13 Deformation of Solids MCQ's Test

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Question # 1

The deformation measured in terms of some twisting angle due to action of stress is known as

Question # 2

Arsenic antimony or phosphorus are impurities of

Question # 3

The measure of the deformation of a solid is called

Question # 4

The critical temperature for mercury is

Question # 5

Hysteresis is the loop in which the material is magnetized and its curve never pass through

Question # 6

Ratio between total intensity of magnetic field at equator to poles is

Question # 7

Which of the quantity is dimensionless:

Question # 8

The temperature at which the vibrations become so great that structure of the crystal breaks up, is called:

Question # 9

When a stress changes its length, it is called

Question # 10

The ratio of applied stress to volumetric strain is called

Question # 11

Two substances having the same crystal structure are called:

Question # 12

The ratio of linear stress/linear strain is called

Question # 13

The young modulus of steel is greater than that of aluminium.
Keeping the statement above in mind state which of the following is true

Question # 14

Shear modulus for lead is

Question # 15

Substances which undergo plastic deformation until they break are called:

Question # 16

The magnetism produced by electrons within an atom can arise from

Question # 17

The motion of a charged nucleus also produces a magnetic field which is

Question # 18

The forbidden energy band gaps in conductors semiconductors and EG,EG2 and EG3 respectively The relation among them is

Question # 19

Those solid which breaks soon after crossing the elastic limit are called

Question # 20

The results of mechanical tests are usually expressed in terms of

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The students can check the available MCQs of Chapter 13 of Physics from this page. The purpose of providing the MCQs is to help the students prepare for the exam in less time. By solving the available MCQs, the students can strengthen their preparation and get good marks on the entry test. Solve the maximum MCQs and then appear in the entry test. Stay connected with us to get more information about the MDCAT Physics MCQs.

This online test contains MCQs about following topics:.

a) Describe the concept of nucleus and define nucleon number, charge number.
b) Explain radioactivity and emission of radiation.
c) Define the terms activity, decay constant and solve problems using relation Activity
d) Explain half life of radioactive substance and solve problem using relation
e) Understand nuclear transmutation and conservation of mass, energy, momentum and charge during nuclear changes.
f) Know the Significance of mass-defect, binding energy and use the relation 2 E = mc .
g) Describe nuclear fission and fusion.
h) Know the concept of Hadrons, Leptons and Quarks.

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MCAT Physics Chapter 13 Important MCQ's

Sr.# Question Answer
1 The saturation of the material reached when magnetic flux density changes from
A. Zero to minimum value
B. Zero to maximum value
C. Maximum to zero value
D. Minimum to negative value
2 When a stress change its shape it is called
A. Tensile stress
B. Shear stress
C. Volume stress
D. None of these
3 Bulk modulus for diamond is
A. 250
B. 540
C. 695
D. 714
4 If a wire is stretched to double of its length then the strain will be
A. 1
B. 0.5
C. 2
D. 0
5 Solids which have no regular atomic structure are called
A. Crystalline solid
B. elastic solid
C. Glassy solid
D. All of these
6 The maintaining the elastic limits of any body, the relation stress to strains is called
A. Hooke's law
B. Pascal's law
C. Young's law
D. None of them
7 In a semi-conductor material, current flows due to
A. positive charge
B. negative charge
C. both of them
D. none of them
8 Shear modulus for copper is
A. 20
B. 27
C. 44
D. 43
9 How does the Young's modulus vary with the increase of temperature?
A. Decrease
B. Increase
C. Remains constant
D. First increases and then decreases
10 Change in length divided by original length is called:
A. tress
B. Young's modulus
C. Strain
D. Both (B) or (C)

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