MDCAT Physics Chapter 4 MCQ Test With Answer for (Circular Motion)
In Chapter 4, there are many topics that need to be covered by the students so they can score well. The authorities have provided complete information about the syllabus of the MDCAT that the students must follow. The candidates preparing to appear in the MDCAT should solve the chapter-wise question. In waves, the chapter focuses on the topics such as type of waves, acceleration, force and other related areas.
MDCAT Physics Chapter 4 Circular Motion MCQ's Test
00:00
Question # 1
A satellite moving round the earth constitute
Question # 2
Angular displacement in rotational motion is expressed in
Question # 3
A body revolved around the sun 27 times faster then the earth what is the ratioof their radii
Question # 4
What happens to the centripetal acceleration of a particle, when its speed is doubled and angular velocity is
halved?
Question # 5
A body moving in a circular path with a constant speed has a
Question # 6
The direction of angular velocity is along
Question # 7
The force which can do no work on the body on which it acts:
Question # 8
For a particle in uniform circular motion the relation a = r 𝑎 of accelerations hold. The acceleration 'a'
Question # 9
A particle revolves round a circular path with a constant speed. The accelerationof the particle is
Question # 10
When a particle moves in a circle the angle between it linear velocity and the angular velocity is always
Question # 11
The force which provides the necessary centripetal force to keep the mud in circular path is called
Question # 12
The geostationary satellite is:
Question # 13
For a particle moving in uniform circular motion
Question # 14
Two satellites are going around the earth at a height of 250 km and 450 km respectively. If angular speed for both
is same, then centripetal acceleration will be.
Question # 15
The radius of orbit of a geostationary satellite depends upon:
Question # 16
A couple produces
Question # 17
The ratio of the SI unit to the C)G.S unit of torque is.
Question # 18
A body crosses the topmost point of a vertical circle with critical speed. Itscentripetal acceleration, when the string is horizontal will be
Question # 19
The time period of a geostationary satellite above the surface of the earth is.
By practicing the MCQs, the students have a better understanding of a specific topic, and they will be able to solve the questions quickly during the exam. The candidates must focus on the areas of the chapter equally, so they will be able to perform well in the annual exam. Solving the numerical portion and practicing the equations included in the chapter is also mandatory. To solve all the given MCQs and analyze your preparation before the test.
This online test contains MCQs about following topics:.
a) Define and explain interference of light waves with constructive and destructive interference.
b) Describe Young’s Double Slit experiment and understand the concept of fringe spacing, dark and bright fringes.
c) Explain diffraction grating and solve problems using the formula d sin n .
d) Explain the basic principle of Optical Fiber
Top Scorers Of MDCAT Physics Chapter 4 Circular Motion MCQ's Test MCQ`s Test
Mudasir Iftikhar07 - Nov - 2024
07 Min 45 Sec
14/20
S
Somaid Ali19 - Sep - 2024
04 Min 47 Sec
13/20
S
Shahab Naeem18 - Sep - 2024
05 Min 17 Sec
13/20
I
Idrees Memon05 - Nov - 2024
12 Min 22 Sec
11/20
S
Shah Fahad19 - Jan - 2025
12 Min 51 Sec
11/20
I
Iraj Shakeel20 - Sep - 2024
16 Min 15 Sec
11/20
M
manal saeed20 - Sep - 2024
01 Min 01 Sec
10/20
V
Vivo Mobile19 - Sep - 2024
03 Min 12 Sec
10/20
A
azan aslam21 - Nov - 2024
04 Min 15 Sec
10/20
MCAT
Physics
Chapter 4
Important MCQ's
Sr.#
Question
Answer
1
The time period of revolution of geostationary satellite is
A. 1440 minutes
B. 24 minutes
C. 84 minutes
D. none of these
2
For a particle moving in uniform circular motion
A. Velocity is transverse and acceleration is radical
B. Velocity is radial and acceleration is transverse
C. Both velocity and acceleration are radial
D. Both velocity and acceleration are transverse
3
A stone of mass 0.5kg tied with a string of length 1m is moving in a horizontal circle with a speed of 4ms-1
. The
tension acting on the string in newton is:
A. 2
B. 0.2
C. 8
D. 0.8
4
A body is moving in a circle with a constant speed. it has
A. a constant velocity
B. a constant acceleration
C. a velocity of constant magnitude
D. an acceleration of constant magnitude
5
The force which can do no work on the body on which it acts:
A. Frictional force
B. Elastic force
C. Gravitational force
D. Centripetal force
6
A point on the rim of a wheel 4m in diameter has a velocity of 1600 cm s-1. The angular velocity of the wheel is
A.
2 rad s-1
B.
4 rad s-1
C.
6 rad s-1
D.
8 rad s-1
7
For a particle in uniform circular motion the relation a = r 𝑎 of accelerations hold. The acceleration 'a'
A. is centripetal acceleration
B. Is tangential acceleration
C. is radical acceleration
D. both A and B
8
For a particle in circular motion the centripetal acceleration
A. may be more or less than its tangential acceleration
B. equal to its tangential acceleration a
C. more than its tangential acceleration
D. less than its tangential acceleration
9
A body revolved around the sun 27 times faster then the earth what is the ratioof their radii
A. 1/27
B. 1/4
C. 1/9
D. 1/3
10
A body crosses the topmost point of a vertical circle with critical speed. Itscentripetal acceleration, when the string is horizontal will be
Home
News
Colleges
Courses
Admission
Lectures
Online Test
Past Papers
Date Sheets
Results
Study Abroad
Jobs
Tutors
More
Apps
.jpg)
