Refer to CBSE Class 11 Physics Gravitation MCQs provided below. CBSE Class 11 Physics MCQs with answers available in Pdf for free download. The MCQ Questions for Class 11 Physics with answers have been prepared as per the latest syllabus, CBSE books and examination pattern suggested in Class 11 by CBSE, NCERT and KVS. Multiple Choice Questions for Chapter 8 Gravitation are an important part of exams for Class 11 Physics and if practiced properly can help you to get higher marks. Refer to more Chapter-wise MCQs for CBSE Class 11 Physics and also download more latest study material for all subjects
MCQ for Class 11 Physics Chapter 8 Gravitation
Class 11 Physics students should refer to the following multiple-choice questions with answers for Chapter 8 Gravitation in Class 11. These MCQ questions with answers for Class 11 Physics will come in exams and help you to score good marks
Chapter 8 Gravitation MCQ Questions Class 11 Physics with Answers
Question: In planetary motion
a) the total angular momentum remains constant
b) the linear speed remains constant
c) neither the angular momentum nor angular speed remains constant
d) the angular speed remains constant
Answer: the total angular momentum remains constant
Question: Kepler’s second law may be stated as "under the influence of central force, in equal interval of time, position vector sweeps out equal
a) area
b) None of these
c) distance
d) dispalacement
Answer: area
Question: If the distance of earth is halved from the sun, then the no. of days in a year will be
a) 129
b) 730
c) 182.5
d) 365
Answer: 129
Question: If the earth is at one-fourth of its present distance from the sun, the duration of the year will be
a) one-eighth the present year
b) one-sixth the present year
c) one-tenth the present year
d) half the present year
Answer: one-eighth the present year
Question: Newton's universal law of gravitation applies to
a) both small and big bodies
b) only valid for solar system
c) planets only
d) small bodies only
Answer: both small and big bodies
Question: The value of G varies with
a) None of these
b) radius of the planet
c) depth below the ground
d) height above the earth's surface
Answer: None of these
Question: Force of gravitational attraction is least
a) at the equator
b) at the poles
c) at a point in between equator and any pole
d) None of these
Answer: at the equator
Question: Assertion : If earth suddenly stops rotating about its axis, then the value of acceleration due to gravity will become same at all the places.
Reason : The value of acceleration due to gravity depends upon the rotation of the earth.
a) Assertion is correct, reason is incorrect
b) Assertion is incorrect, reason is correct
c) Assertion is correct, reason is correct; reason is not a correct explanation for assertion
d) Assertion is correct, reason is correct; reason is a correct explanation for assertion
Answer: Assertion is correct, reason is incorrect
Question: The height of the point vertically above the earth's surface, at which acceleration due to gravity becomes 1% of its value at the earth's surface is (Radius of the earth = R)
a) 9 R
b) 10 R
c) 20 R
d) 8 R
Answer: 9 R
Question: The speed of earth’s rotation about its axis is w. Its speed is increases to x times to make the effective acceleration due to gravity equal to zero at the equator. Then x is
a) 17
b) 34
c) 8.5
d) 1
Answer: 17
Question: Where will it be profitable to purchase one kilogram sugar?
a) At equator
b) At 40° latitude
c) At poles
d) At 45° latitude
Answer: At equator
Question: Earth is flattened at poles, bulged at the equator. This is due to
a) the centrifugal force is more at the equator than at the poles
b) the angular velocity of spinning about its axis is more at equator
c) the angular velocity of spinning about its axis is less at equator
d) earth revolves round the sun in an elliptical orbit
Answer: the centrifugal force is more at the equator than at the poles
Question: A particle is suspended from a spring and it stretches the spring by 1 cm on the surface of earth. By how much amount the same particle will stretch the same spring at a place 800 km above the surface of earth.
a) 0.79 cm
b) 1.38 cm
c) 2.38 cm
d) 1.59 cm
Answer: 0.79 cm
Question: Average density of the earth
a) is directly proportional to g
b) is inversely proportional to g
c) does not depend on g
d) is a complex function of g
Answer: is directly proportional to g
Question: If the earth were to rotates faster than its present speed, the weight of an object will
a) decrease at the equator but remain unchanged at the poles
b) remain unchanged at the equator but decrease at the poles
c) remain unchanged at the equator but increase at the poles
d) increase at the equator but remain unchanged at the poles
Answer: decrease at the equator but remain unchanged at the poles
Question: At what height from the ground will the value of g be the same as that in 10 km deep mine below the surface of earth?
a) 5 km
b) 15 km
c) 10 km
d) 20 km
Answer: 5 km
Question: The ratio of radii of earth to another planet is 2/3 and the ratio of their mean densities is 4/5. If an astronaut can jump to a maximum height of 1.5 m on the earth, with the same effort, the maximum height he can jump on the planet is
a) 0.8 m
b) 0.5 m
c) 1.25 m
d) 1 m
Answer: 0.8 m
Question: Consider Earth to be a homogeneous sphere. Scientist A goes deep down in a mine and scientist B goes high up in a balloon. The gravitational field measured by
a) each decreases at different rates
b) each decreases at the same rate
c) B goes on decreasing and that by A goes on increasing
d) A goes on decreasing and that by B goes on increasing
Answer: each decreases at different rates
Question: In some region, the gravitational field is zero. The gravitational potential in this region.
a) must be constant
b) must be zero
c) must be variable
d) cannot be zero
Answer: must be constant
Question: In a gravitational field, at a point where the gravitational potential is zero
a) the gravitational field is necessarily zero
b) the gravitational field is not necesarily zero
c) any value between one and infinite
d) None of these
Answer: the gravitational field is necessarily zero
CBSE Class 11 Physics Physical World MCQs |
CBSE Class 11 Physics Units and Measurements MCQs |
CBSE Class 11 Physics Motion in a Straight Line MCQs |
CBSE Class 11 Physics Motion in a Plane MCQs |
CBSE Class 11 Physics Laws of Motion MCQs |
CBSE Class 11 Physics Work Energy and Power MCQs |
CBSE Class 11 Physics Systems of Particles and Rotational Motion MCQs |
CBSE Class 11 Physics Gravitation MCQs |
CBSE Class 11 Physics Mechanical Properties of Solids MCQs |
CBSE Class 11 Physics Mechanical Properties of Fluids MCQs |
CBSE Class 11 Physics Thermal Properties of Matter MCQs |
CBSE Class 11 Physics Thermodynamic MCQs |
CBSE Class 11 Physics Kinetic Theory MCQs |
CBSE Class 11 Physics Oscillations MCQs |
CBSE Class 11 Physics Waves MCQs |
More Study Material
CBSE Class 11 Physics Chapter 8 Gravitation MCQs
We hope students liked the above MCQs for Chapter 8 Gravitation designed as per the latest syllabus for Class 11 Physics released by CBSE. Students of Class 11 should download the Multiple Choice Questions and Answers in Pdf format and practice the questions and solutions given in above Class 11 Physics MCQs Questions on daily basis. All latest MCQs with answers have been developed for Physics by referring to the most important and regularly asked topics which the students should learn and practice to get better score in school tests and examinations. Studiestoday is the best portal for Class 11 students to get all latest study material free of cost.
MCQs for Physics CBSE Class 11 Chapter 8 Gravitation
Expert teachers of studiestoday have referred to NCERT book for Class 11 Physics to develop the Physics Class 11 MCQs. If you download MCQs with answers for the above chapter daily, you will get higher and better marks in Class 11 test and exams in the current year as you will be able to have stronger understanding of all concepts. Daily Multiple Choice Questions practice of Physics and its study material will help students to have stronger understanding of all concepts and also make them expert on all critical topics. You can easily download and save all MCQs for Class 11 Physics also from www.studiestoday.com without paying anything in Pdf format. After solving the questions given in the MCQs which have been developed as per latest course books also refer to the NCERT solutions for Class 11 Physics designed by our teachers
Chapter 8 Gravitation MCQs Physics CBSE Class 11
All MCQs given above for Class 11 Physics have been made as per the latest syllabus and books issued for the current academic year. The students of Class 11 can refer to the answers which have been also provided by our teachers for all MCQs of Physics so that you are able to solve the questions and then compare your answers with the solutions provided by us. We have also provided lot of MCQ questions for Class 11 Physics so that you can solve questions relating to all topics given in each chapter. All study material for Class 11 Physics students have been given on studiestoday.
Chapter 8 Gravitation CBSE Class 11 MCQs Physics
Regular MCQs practice helps to gain more practice in solving questions to obtain a more comprehensive understanding of Chapter 8 Gravitation concepts. MCQs play an important role in developing understanding of Chapter 8 Gravitation in CBSE Class 11. Students can download and save or print all the MCQs, printable assignments, practice sheets of the above chapter in Class 11 Physics in Pdf format from studiestoday. You can print or read them online on your computer or mobile or any other device. After solving these you should also refer to Class 11 Physics MCQ Test for the same chapter
CBSE MCQs Physics Class 11 Chapter 8 Gravitation
CBSE Class 11 Physics best textbooks have been used for writing the problems given in the above MCQs. If you have tests coming up then you should revise all concepts relating to Chapter 8 Gravitation and then take out print of the above MCQs and attempt all problems. We have also provided a lot of other MCQs for Class 11 Physics which you can use to further make yourself better in Physics
You can download the CBSE MCQs for Class 11 Physics Chapter 8 Gravitation for latest session from StudiesToday.com
Yes, you can click on the links above and download topic wise MCQs Questions PDFs for Chapter 8 Gravitation Class 11 for Physics
Yes, the MCQs issued by CBSE for Class 11 Physics Chapter 8 Gravitation have been made available here for latest academic session
You can easily access the links above and download the Chapter 8 Gravitation Class 11 MCQs Physics for each topic
There is no charge for the MCQs and their answers for Class 11 CBSE Physics Chapter 8 Gravitation you can download everything free
Regular revision of MCQs given on studiestoday for Class 11 subject Physics Chapter 8 Gravitation can help you to score better marks in exams
Multiple Choice Questions (MCQs) for Chapter 8 Gravitation Class 11 Physics are objective-based questions which provide multiple answer options, and students are required to choose the correct answer from the given choices.