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 Ch 4 Test
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MCQ's Test For MDCAT Physics Chapter 4 Circular Motion MCQ's Test

Try The MCQ's Test For MDCAT Physics Chapter 4 Circular Motion MCQ's Test

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MDCAT Physics Chapter 4 Circular Motion MCQ's Test

00:00
Question # 1

Torque is necessary for producing.

Question # 2

A car of 1000kg traveling at 20m/sec rounds a curve of radius 100m. Find the necessary centripetal force

Question # 3

A couple produces

Question # 4

If a car moves with a uniform speed of 2 ms-1 in a circle of radius 0.4m. Its angular speed is

Question # 5

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 # 6

The geostationary satellite is:

Question # 7

The radius of orbit of a geostationary satellite depends upon:

Question # 8

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 # 9

A body is moving in a circle with a constant speed. it has

Question # 10

What happens to the centripetal acceleration of a particle, when its speed is doubled and angular velocity is halved?

Question # 11

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.

Question # 12

A body moving in a circular path with a constant speed has a

Question # 13

The force which provides the necessary centripetal force to keep the mud in circular path is called

Question # 14

Geo stationary satellite remains

Question # 15

When a particle moves in a uniform circular motion. It has:

Question # 16

In case of planets the necessary acceleration is provided by

Question # 17

The ratio of the SI unit to the C)G.S unit of torque is.

Question # 18

Which statement about geostationary orbit is false?

Question # 19

Angular displacement in rotational motion is expressed in

Question # 20

A body revolved around the sun 27 times faster then the earth what is the ratioof their radii

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Prepare Complete Set Wise MDCAT Physics Chapter 4 Circular Motion MCQ's Test MCQs Online With Answers


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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

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MCAT Physics Chapter 4 Important MCQ's

Sr.# Question Answer
1 Torque is necessary for producing.
A. angular speed
B. linear acceleration
C. angular acceleration
D. none of these
2 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
3 A car of 1000kg traveling at 20m/sec rounds a curve of radius 100m. Find the necessary centripetal force
A. 4 x 103 kg m/s2
B.
3 x 103 kg m/s2
C.
5 x 103kg m/s2
D.
4.5 x 103kg m/s2
4 If a car moves with a uniform speed of 2 ms-1 in a circle of radius 0.4m. Its angular speed is
A.
4 rad. s-1
B.
1.6 rad. s-1
C. 5 rad. s-1
D.
2.8 ms-1
5 Ten second after an electric fan is turned on, the fan rotates at 300rev/min. its average angular acceleration is
A. 30 rad/s2
B. 3.14 rad/s2
C. 30 rev/s2
D.
500 rev/s2
6 Angular displacement in rotational motion is expressed in
A. m
B. m2
C. Nms-1
D. Nm s
7 The geostationary satellite is:
A. Stationary
B. Rotating very fastly
C. Rotating with the period of earth
D. Rotating very slowly
8 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
9 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
10 When a particle moves in a circle the angle between it linear velocity and the angular velocity is always
A. 0°
B. 180°
C. 90°
D. none of them

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