MDCAT Physics mcq test with answers for chapter 13 (Deformations of Solids)

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.

Top Scorers Of MDCAT Physics Chapter 13 Deformation of Solids MCQ's Test MCQ`s Test

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Abdullah Khan 06 - Sep - 2024 02 Min 43 Sec 19/20
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Danish Asghar. 17 - Sep - 2024 01 Min 00 Sec 18/20
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pakistanzindabad 14 - Sep - 2024 02 Min 26 Sec 18/20
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Sameer Ali 02 - Oct - 2024 01 Min 06 Sec 17/20
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Abdul Rehman Kashif 05 - Sep - 2024 06 Min 31 Sec 16/20
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Ghulam Bari 26 - Aug - 2024 06 Min 08 Sec 14/20
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Hina Rani 13 - Nov - 2024 05 Min 31 Sec 13/20
A

ayan sajjad 06 - Nov - 2024 06 Min 21 Sec 13/20
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Rana Masood 30 - Aug - 2024 00 Min 37 Sec 12/20
I

ifra naz 29 - Aug - 2024 05 Min 42 Sec 12/20
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saad rao 21 - Aug - 2024 07 Min 21 Sec 12/20

MCAT Physics Chapter 13 Important MCQ's

Sr.#	Question	Answer
1	A bar of length L, cross-section A and Young's modulus Y, is pulled by a force F from both ends so as to produce an elongation x. Then:	A. x∝1/L B. x∝A C. x∝1/A D. x∝Y
2	Examples of brittle substances are	A. Glass B. Copper C. Lead D. None of these
3	The measure of the deformation in a solid when stress in applied to it is called	A. elastic constant B. Young's modulus C. strain D. elasticity
4	The examples of diamagnetic substances	A. Water B. Copper C. Antimony D. All of them
5	If stress is increased beyond the elastic limit a permanent change in the material is observed This behavior is called	A. Elastic deformation B. Elasticity C. Plasticity D. Yield strength
6	Which of the following strain are possible in solids	A. Linear B. Volumetric C. Shear D. All of these
7	Solids having partially field conduction bands are	A. Insulator B. Semiconductor C. Super conductor D. Semi conductor
8	Semiconductor materials have the conductivities generally lies between	A. 10^-5 to 10^-6 (Ωm)^-1 B. 10^-6 to 10^-4 (Ωm)^-1 C. 10^-7 to 10^-3 (Ωm)^-1 D. None of these
9	A wire breaks of stretched by more than 3mm. It is cut into equal parts. Then each part can be stretched with out-breaking by	A. 0.75 mm B. 1.5 mm C. 3.0 mm D. 6.0 mm
10	An ordinary glass gradually softens into a paste-like state before it becomes a very viscous liquid. It happens almost at:	A. 800°C B. 500°C C. 300°C D. 100°C

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

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

MDCAT Physics Chapter 13 Deformation of Solids MCQ's Test

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

The ability of the body to return to its original shape is called

When a silicon crystal is doped with pentavalent impurity which are

polymeric solids have

A hole in a semi-conductor material is treated as

On applying a stress of 20 x 108Nm-2, the length of perfectly elastic wire is doubled. Its young' modulus is

Young's modulus for water is

What is the unit of the Young's modulus?

Which of the following substances possesses the highest elasticity?

The SI unit of stress is some as that of:

The force which maintains the strict long-range order between atoms of a crystalline solid is the:

__________ is a cubic pattern having one extra atom or molecule at the centre of each of the six faces of the cube

Doping is the process in which the small amount of impurity is added into pure semiconductor lattice in the ratio

The symbol K and G have been used to denote respectively:

The value of shear modulus is zero for:

Which one of the following has only bulk modulus?

In a semiconductor,the mobility of holes is

Ferromagnetic materials are those in which atoms cooperate with each other

The transition of from solid to liquid is actually from:

The SI unit of strain is

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Set 9

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Set 11

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Set 13

Set 14

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Set 17

Set 18

Set 19

Set 20

Set 21

Set 22

Set 23

Set 24

Set 25

Set 26

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Top Scorers Of MDCAT Physics Chapter 13 Deformation of Solids MCQ's Test MCQ`s Test

MCAT Physics Chapter 13 Important MCQ's

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Salmankhan

On applying a stress of 20 x 10⁸Nm^-2, the length of perfectly elastic wire is doubled. Its young' modulus is