# NEET, IIT JEE Main, AIPMT, KVPY, NTSE : India Study Solution solved Physics Test Series on Kinematics

Welcome to 'India Study Solution’ Physics MCQ Test Series Section, each set containing exclusively selected 10 most important questions with hints & solutions from the chapter KINEMATICS.

Here you get solved MCQ Test Series on Kinematics (syllabus included below), Kinematics Objective questions with solutions, Physics practice questions with hints and answers for preparing NEET, AIPMT, IIT JEE Main, Medical, Dental Entrance Exams, Engineering Entrance Exams; MBBS and Engineering Admission Tests, NTSE, KVPY and other competitive exams.

Kinematics Syllabus:
Frame of reference, Motion in a straight line, Uniform and Non-uniform motion, Average speed and instantaneous velocity, Uniformly accelerated motion, Velocity - Time, Position - Time graphs, Relations for uniformly accelerated motion, Relative velocity, Motion in a plane.
Scalars and Vectors, Vector addition and subtraction, Zero vector, Scalar and vector products, Unit vector, Resolution of a vector, Position and Displacement vector, General vector and notation, Equality of vector, Multiplication of vector and a real number.

Physics Notes and Study Materials with Key Points to remember and important Formulae and more on Kinematics - Motion in a straight line, Uniform and Non-uniform acceleration, Relative velocity, Scalars and Vectors and all topics in syllabus will be published separately (Keep watching ... link will be provided here)

### Kinematics: Physics Guide and Solution

MCQ Test Series – Set 1 (Q. No. 1-10)
Question 1: Which of the following changes when a particle is moving with uniform velocity?
a. Speed
b. Velocity
c. Acceleration
d. Position vector

Question 2: The position - time graph of an object in uniform motion is shown in the adjacent figure, the velocity of the object is -

a. positive
b. negative
c. zero
d. none of these
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Question 3: Two trains are each 50 m long running parallel with each other at speed of 10 m/s and 15 m/s respectively; at what time will they pass each other?
a. 8 s
b. 4 s
c. 2 s
d. 10 s

Question 4: The velocity of a train increases uniformly from 20 km/h to 60 km/h in 4 hour. The distance travelled by the train during this time is -
a. 160 km
b. 180 km
c. 100 km
d. 120 km

Question 5: The displacement of a body is given by
y = a + bt + ct2 – dt4
The initial velocity and acceleration are respectively -
a. b, –4d
b. –b, 2c
c. b, 2c
d. 2c, –4d

Question 6: Displacement has the same unit of -
a. length
b. velocity
c. energy
d. acceleration

Question 7: When a body is dropped from a tower, then there is an increase in its -
a. Mass
b. Velocity
c. Acceleration
d. Potential energy

Question 8: A river is flowing from west to east at a speed of 8 m/min. A man on the south bank of the river, capable of swimming at 20 m/min in still water, wants to swim across the river in the shortest time. He should swim in a direction -
a. due north
b. 30O east of north
c. 30O west of north
d. 60O east of north

Question 9: Which of the following statements is false?
a. Displacement is independent of the choice of origin of the axis.
b. Displacement may or may not be equal to the distance travelled.
c. When a particle returns to its starting point, its displacement is zero.
d. A positive acceleration always corresponds to the speeding up and a negative acceleration always corresponds to the speeding down.

Question 10: The velocity - time graph of an object is shown in the fig. The part of the graph showing zero acceleration is -
a. AB
b. BC
c. CD
d. DE

India Study Solution
Physics Guide and Solution: KINEMATICS

Solutions of Multiple Choice Questions Test Series – Set 1 (Q. No.1 –10)
(Hint: vr = 25 m/s, t = (50 + 50)/25 = 4 s.)