Read and download free pdf of CBSE Class 11 Physics Mechanical Properties Of Solids Assignment. Get printable school Assignments for Class 11 Physics. Class 11 students should practise questions and answers given here for Chapter 9 Mechanical Properties Of Solids Physics in Class 11 which will help them to strengthen their understanding of all important topics. Students should also download free pdf of Printable Worksheets for Class 11 Physics prepared as per the latest books and syllabus issued by NCERT, CBSE, KVS and do problems daily to score better marks in tests and examinations
Assignment for Class 11 Physics Chapter 9 Mechanical Properties Of Solids
Class 11 Physics students should refer to the following printable assignment in Pdf for Chapter 9 Mechanical Properties Of Solids in Class 11. This test paper with questions and answers for Class 11 Physics will be very useful for exams and help you to score good marks
Chapter 9 Mechanical Properties Of Solids Class 11 Physics Assignment
Question. The stress-strain curves are drawn for two different materials X and Y. It is observed that the ultimate strength point and the fracture point are close to each other for material X but are far apart for material Y. We can say that materials X and Y are likely to be (respectively)
(a) ductile and brittle
(b) brittle and ductile
(c) brittle and plastic
(d) plastic and ductile
Answer. B
Question. When a block of mass M is suspended by a long wire of length L, the length of the wire becomes (L + l).
The elastic potential energy stored in the extended wire is
(a) 1/2 MgL
(b) Mgl
(c) MgL
(d) 1/2 Mgl
Answer. D
Question. Two wires are made of the same material and have the same volume. The first wire has cross-sectional area A and the second wire has cross-sectional area 3A. If the length of the first wire is increased by Dl on applying a force F, how much force is needed to stretch the second wire by the same amount?
(a) 9F
(b) 6F
(c) 4F
(d) F
Answer. C
Question. The bulk modulus of a spherical object is ‘B’. If it is subjected to uniform pressure ‘p’, the fractional decrease in radius is
(a) B/3p
(b) 3/pB
(c) p/3B
(d) p/B
Answer. C
Question. The Young’s modulus of steel is twice that of brass.Two wires of same length and of same area of cross section, one of steel and another of brass are suspended from the same roof. If we want the lower ends of the wires to be at the same level, then the weights added to the steel and brass wires must be in the ratio of
(a) 4 : 1
(b) 1 : 1
(c) 1 : 2
(d) 2 : 1
Answer. D
Question. The approximate depth of an ocean is 2700 m.The compressibility of water is 45.4 × 10–11 Pa–1 and density of water is 103 kg/m3. What fractional compression of water will be obtained at the bottom of the ocean?
(a) 1.2 × 10–2
(b) 1.4 × 10–2
(c) 0.8 × 10–2
(d) 1.0 × 10–2
Answer. A
Question. Copper of fixed volume V is drawn into wire of length l. When this wire is subjected to a constant force F, the extension produced in the wire is Dl.Which of the following graphs is a straight line?
(a) Δl versus 1/l
(b) Δl versus l 2
(c) Δl versus 1/l 2
(d) Δl versus l
Answer. B
Question. The following four wires are made of the same material. Which of these will have the largest extension when the same tension is applied?
(a) length = 200 cm, diameter = 2 mm
(b) length = 300 cm, diameter = 3 mm
(c) length = 50 cm, diameter = 0.5 mm
(d) length = 100 cm, diameter = 1 mm
Answer. C
| CBSE Class 11 Physics Physical World and Measurement Assignment |
| CBSE Class 11 Physics Units And Measurement Assignment |
| CBSE Class 11 Physics Kinematics Assignment |
| CBSE Class 11 Physics Motion in a Plane Assignment |
| CBSE Class 11 Physics Law of Motion Assignment |
| CBSE Class 11 Physics Work Energy Power Assignment |
| CBSE Class 11 Physics Motion of System of Particles and Rigid Body Assignment |
| CBSE Class 11 Physics Gravitation Assignment |
| CBSE Class 11 Physics Mechanical Properties Of Solids Assignment |
| CBSE Class 11 Physics Mechanical Properties Of Fluids Assignment |
| CBSE Class 11 Physics Thermal Properties Of Matter Assignment |
| CBSE Class 11 Physics Thermodynamics Assignment |
| CBSE Class 11 Physics Behavior of Perfect Gas and Kinetic Theory of Gases Assignment |
| CBSE Class 11 Physics Oscillations and Waves Assignment |
| CBSE Class 11 Physics Properties of Bulk Matter Assignment |
More Study Material
CBSE Class 11 Physics Chapter 9 Mechanical Properties Of Solids Assignment
We hope you liked the above assignment for Chapter 9 Mechanical Properties Of Solids which has been designed as per the latest syllabus for Class 11 Physics released by CBSE. Students of Class 11 should download and practice the above Assignments for Class 11 Physics regularly. We have provided all types of questions like MCQs, short answer questions, objective questions and long answer questions in the Class 11 Physics practice sheet in Pdf. All questions have been designed for Physics by looking into the pattern of problems asked in previous year examinations.
Assignment for Physics CBSE Class 11 Chapter 9 Mechanical Properties Of Solids
Our team of expert teachers have referred to NCERT book for Class 11 Physics to design the Physics Class 11 Assignments. If you practice at least one test paper daily, you will get higher marks in Class 11 exams this year. Daily practice of Physics course notes and related study material will help you to clear all your doubts and have stronger understanding of all concepts. You can download all Revision notes for Class 11 Physics also from www.studiestoday.com absolutely free of cost.
Chapter 9 Mechanical Properties Of Solids Assignment Physics CBSE Class 11
All questions and their answers for the assignment given above for Class 11 Physics have been developed as per the latest curriculum and books issued for the current academic year. The students of Class 11 can rest assured that the best teachers have designed the questions of Physics so that you are able to revise the entire syllabus if you do the assignments. Lot of MCQ questions for Class 11 Physics have also been given in the worksheets and assignments for regular use. All study material for Class 11 Physics students have been given on studiestoday.
Chapter 9 Mechanical Properties Of Solids Assignment CBSE Class 11 Physics
Regular assignment practice helps to get a more comprehensive understanding of Chapter 9 Mechanical Properties Of Solids concepts. Assignments play a crucial role in understanding Chapter 9 Mechanical Properties Of Solids in CBSE Class 11. Students can download all the assignments of the same chapter in Class 11 Physics in Pdf format. You can print them or read them online on your computer or mobile.
CBSE Physics Class 11 Chapter 9 Mechanical Properties Of Solids Assignment
CBSE Class 11 Physics latest books have been used for coming up with the latest questions and solutions for the above assignment. If you have revised all concepts relating to Chapter 9 Mechanical Properties Of Solids then you should attempt all questions given in the test sheets above. We have also provided lot of Worksheets for Class 11 Physics which you can use to further make your self stronger in Physics
You can download free Pdf assignments for CBSE Class 11 Physics Chapter 9 Mechanical Properties Of Solids from StudiesToday.com
The Chapter 9 Mechanical Properties Of Solids Class 11 Physics Assignments have been designed based on latest CBSE syllabus for Class 11 Physics issued for the current academic year
Yes, These printable assignments for Chapter 9 Mechanical Properties Of Solids Class 11 Physics are free to download and print
All topics given in Chapter 9 Mechanical Properties Of Solids Physics Class 11 Book for the current academic year have been covered in the given assignment
No, all Printable Assignments for Chapter 9 Mechanical Properties Of Solids Class 11 Physics have been given for free and can be downloaded in Pdf format
Just click on the View or Download button below, then another window with the Pdf will be visible, just click on the Pdf icon to download the free assignments for Chapter 9 Mechanical Properties Of Solids Class 11 Physics
Yes, apart from Physics you can download free assignments for all subjects in Class 11
Our team of expert teachers at studiestoday.com have provided all answers for the practice questions which have been given in Class 11 Physics Chapter 9 Mechanical Properties Of Solids assignments