100% FREE ACCESS11th Standard CBSE Syllabus & Materials
11th Standard CBSE
CBSE 11th Economics PART-A - Presentation of Data - New Sample Question Papers Study Material - QB365 Set A
NEW11th Standard CBSE
CBSE 11th Economics PART-A - Organisation of Data - New Sample Question Papers Study Material - QB365 Set A
NEW11th Standard CBSE
CBSE 11th Economics PART-A - Collection of Data - New Sample Question Papers Study Material - QB365 Set A
NEW11th Standard CBSE
CBSE 11th Economics PART-A - Introduction to Economics and Statistics - New Sample Question Papers Study Material - QB365 Set A
NEW11th Standard CBSE
CBSE 11th Business Studies International Trade Sample Question Papers Study Material - QB365 Set A
NEW11th Standard CBSE
CBSE 11th Business Studies Evolution and Fundamentals of Business Sample Question Papers Study Material - QB365 Set A
Published on: 26/08/2019
Motion in a Straight Line
Download CBSE Class 11th Standard CBSE Physics question papers, sample papers, important questions, and previous year solved papers in PDF format. Get free study materials, NCERT solutions, and exam preparation resources for Class 11th Standard CBSE Physics
Questions + Answers key
Take MCQ Physics Test
1.
Position-time graph could have negative slope Is it true or false?
2.
For which condition, the distance and the magnitude of displacement of an object have the same values?
3.
Does the displacement of an object depend on the choice of the postion of origin of the coordinate system?
4.
Can a tumbling beaker that has slipped off the edge of a table considered as a point object?
5.
What is the condition for an object to be considered as a point object?
6.
Identify one dimensional motion out of the following:
A honey bee dancing in air
A teacher writing on a blackboard
A scooterist speeding on a level road
A kite flying in sky.
7.
In case of a moving body
displacement > distance
displacement < distance
displacement ≥ distance
displacement ≤ distance
8.
When the distance travelled by a body is directly proportional to the time, the body is said to have a
zero speed
uniform acceleration
zero velocity
uniform speed
9.
Which of the following is not a vector quantity?
acceleration
velocity
speed
displacement
10.
The displacement x of a particle varies with time according to the relation x=\(\frac { a }{ b } \)(1-e-bt). Then
At t =\(\frac { 1 }{ b } \) , the displacement of the particle is nearly (2/3) (a/b).
The particle cannot reach a point at a distance x from its starting position if x> a/ b.
The velocity and acceleration of the particle at t = 0 are a and - ab respectively.
The particle will come back to its starting point as t ⇾∞.
1.
It is true because if the velocity of the object is negative, then slope of v-t graph is negative.
2.
The distance and the magnitude of displacement of an object have the same values, when the body is moving along a straight line path in a fixed direction.
3.
No, the displacement of the objects does not depend on the choice of the position of the origin.
4.
No, because the size of the beaker is not negligible as compared to the height of the table.
5.
An object can be considered as a point object if the distance travelled by it is very large than its size.
6.
(c)
A scooterist speeding on a level road
7.
(d)
displacement ≤ distance
8.
(d)
uniform speed
9.
(c)
speed
10.
(a)
At t =\(\frac { 1 }{ b } \) , the displacement of the particle is nearly (2/3) (a/b).
11th Standard CBSE Syllabus & Materials
11th Standard CBSE
CBSE 11th Business Studies Forms of Business Organisation Sample Question Papers Study Material - QB365 Set A
NEW11th Standard CBSE
CBSE 11th Business Studies Business, Trade and Commerce Sample Question Papers Study Material - QB365 Set A
NEW11th Standard CBSE
CBSE 11th Physics Waves Sample Question Papers Study Material - QB365 Set A
NEW11th Standard CBSE
CBSE 11th Physics Kinetic Theory Sample Question Papers Study Material - QB365 Set A
CBSE 11th Standard CBSE Subjects
CBSE Standards
