
IIT JEE : Description Of Motion In One Dimension QUESTIONS AND ANSWERS :: part2 : 11 to 15
Following IIT JEE Entrance Multiple choice objective type questions and answers will help you in Maths, Physics and Chemistry 2024 examinations :
11.A train covers the first half of the distance between two stations at a speed of 40 km/h and the other half at 60 km/h. Then its average speed is: |
52 km |
50 km |
48 km |
100 km |
12.A particle moves along a straight line path. After some time it comes to rest. The motion is with constant acceleration whose direction with respect to the direction of velocity is: |
positive throughout motion |
negative throughout motion |
first position then negative |
first negative then positive |
13.If the displacement of particle is zero, then what can we say about its distance covered? |
It must be zero |
It can not be zero |
It is negative |
It may or may not be zero |
14.A train starts from station with an acceleration 1 m/second square. A boy is 48m behind the train with a constant velocity 10 m/s, the minimum time after which the boy will catch the train is: |
4.8 s |
8 s |
10 s |
12 s |
15.A beaker containing water is balanced on the pan of a common balance. A solid of specific gravity one and mass 5g is tied on the arm of the balance and immersed in water contained in the beaker, the scale pan with the beaker: |
goes up |
goes down |
remains unchanged |
none of these |
More Description Of Motion In One Dimension QUESTIONS AND ANSWERS available in next pages
-
Health is the greatest gift, contentment is the greatest wealth -Buddha

- TNTET 2021 - Practice
- SSC CGL 2021 - Practice
- TNPSC Group 2A 2021 - Practice
- IIT JEE
- IIT JEE Q&A
- TNPSC Answer Keys
- TNPSC Group 2 Syllabus
-
TNPSC Q&A
- Online Tests - TNPSC
- Online Tests - GK
- IBPS 2020-2021
- Online Tests - Bank
- Online Tests - RRB NTPC
- Online Tests - UGC NET
- Online Tests - TANCET
- Online Aptitude Test
-
Engineering
-
Programming
-
Basic Science
-
Quiz
- Plus Two Question Papers
- SSLC Question Bank
-
Aptitude Tests
-
Logical Reasoning
-
General Knowledge-Hindi
-
Indian History MCQ
-
Indian Geography MCQ
-
Indian Civics MCQ
-
Indian Economics MCQ
-
CTET Biology MCQ
-
CTET Chemistry MCQ
-
CTET Physics Solved MCQ
-
Arithmetic Tests
- Press Release
- FAQ
- Coaching Centres
- TNPSC Group 1 Syllabus
-
TNPSC Group IV Syllabus
- TRB 2017 in English PDF
- TRB 2017 in Tamil PDF
- TET
- TNTET
