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
The ratio of the SI unit to the C)G.S unit of torque is.
Question # 2
Two artificial satellites of unequal masses are revolving in a circular orbit around the earth with a constant speed. Their time periods:
Question # 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:
Question # 4
A body moving in a circular path with a constant speed has a
Question # 5
The ratio of angular speeds of minute hand and hour hand of a watch is:
Question # 6
A point on the rim of wheel 400 cm in diameter has a velocity of 1600 cms-1
. The angular velocity of the wheel
is:
Question # 7
A particle is moving with constant speed by keeping itself at constant distance from a fixed point in a given plane. Its motion is
Question # 8
A particle revolves round a circular path with a constant speed. The accelerationof the particle is
Question # 9
For a particle in circular motion the centripetal acceleration
Question # 10
A couple produces
Question # 11
For a particle moving in uniform circular motion
Question # 12
When a particle moves in a uniform circular motion. It has:
Question # 13
A satellite moving round the earth constitute
Question # 14
The work done to keep the satellite in the given orbit is.
Question # 15
If a rotating body is moving counter clockwise, direction of angular velocity will be
Question # 16
What happens to the centripetal acceleration of a particle, when its speed is doubled and angular velocity is
halved?
Question # 17
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
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
A body of mass m tied to a string is moved in a vertical circle of radius r. the difference in tensions at the lowest
point and the highest point is.
Question # 20
The force which can do no work on the body on which it acts:
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
A particle is moving with constant speed by keeping itself at constant distance from a fixed point in a given plane. Its motion is
A. Circular motion
B. Uniform circular motion
C. Uniform circular motion with fixed axis of rotation
D. Uniform circular motion with axis of rotation not defined
2
The time period of revolution of geostationary satellite is
A. 1440 minutes
B. 24 minutes
C. 84 minutes
D. none of these
3
A particle revolves round a circular path with a constant speed. The accelerationof the particle is
A. A. A long the circumference of the circle
B. Along the tangent
C. Along the radius
D. Zero
4
A body of mass m tied to a string is moved in a vertical circle of radius r. the difference in tensions at the lowest
point and the highest point is.
A. 2 mg
B. 4 mg
C. 6 𝑚g
D. 8 mg
5
Two artificial satellites of unequal masses are revolving in a circular orbit around the earth with a constant speed. Their time periods:
A. Will be different
B. Will depend on their masses
C. Will be same
D. Will depend upon the place of their projection
6
If the radius of the circular path of particle going around the circle is doubled without changing its frequency of
rotation, then centripetal force on it is.
A. doubled
B. halved
C. unchanged
D. quadrupled
7
The direction of angular velocity is along
A. Tangent to the circle
B. Axis of rotation
C. Inward the radius
D. Out ward of the radius
8
Angular displacement in rotational motion is expressed in
A. m
B. m2
C. Nms-1
D. Nm s
9
Which statement about geostationary orbit is false?
A. A geostationary orbit must be directly above the equator
B. All satellite in a geostationary orbit must have the same masses
C. The period of geostationary orbit must be 24 hours
D. There is only one possible radius for a geostationary
Home
News
Colleges
Courses
Admission
Lectures
Online Test
Past Papers
Date Sheets
Results
Study Abroad
Jobs
Tutors
More
Apps
.jpg)
Share your comments & questions here
Abdul Majeed
26 Sep 2018can I get Faridi's MCAT book in pdf format?
Sajjad
28 Aug 2018nawabshah
Sajjad
28 Aug 2018No