MOTION / UNIT DIMENSION

GENERAL-SCIENCE

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1 / 9

Category: GENERAL-SCIENCE

1)

What is the unit of measurement for angular velocity?

1) Radian

2) Degree

3) Radian per second

4) Meter per second

2 / 9

Category: GENERAL-SCIENCE

2)

What does the slope of a velocity-time graph represent?

1) Displacement

2) Acceleration

3) Speed

4) Force

3 / 9

Category: GENERAL-SCIENCE

3)

Which of the following quantities has the same unit as energy?

1) Power

2) Force

3) Work

4) Pressure

4 / 9

Category: GENERAL-SCIENCE

4)

Which of the following is an example of uniform circular motion?

1) A car moving on a straight road

2) A pendulum oscillating

3) The motion of a satellite around Earth

4) A ball thrown vertically upward

5 / 9

Category: GENERAL-SCIENCE

5)

What is the unit of force in the SI system?

1) kilogram (kg)

2) newton (N)

3) joule (J)

4) pascal (Pa)

6 / 9

Category: GENERAL-SCIENCE

6)

Which law of motion states that an object in motion will stay in motion unless acted upon by an external force?

1) Newton's First Law

2) Newton's Second Law

3) Newton's Third Law

4) Hooke's Law

7 / 9

Category: GENERAL-SCIENCE

7)

What is the dimensional formula for acceleration?

1) [M^0 L^1 T^-2]

2) [M^1 L^1 T^-1]

3) [M^1 L^2 T^-2]

4) [M^1 L^-1 T^-2]

8 / 9

Category: GENERAL-SCIENCE

8)

Which of the following quantities is a vector quantity?

1) Distance

2) Speed

3) Displacement

4) Time

9 / 9

Category: GENERAL-SCIENCE

9)

What is the SI unit of velocity?

1) meter (m)

2) meter per second (m/s)

3) kilometer per hour (km/h)

4) second (s)

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EXAMGK.IN

2025
INDIA'S NO. 1 EDUCATIONAL PORTAL FOR GOVERNMENT EXAMS

MOTION / UNIT DIMENSION

“Your trusted site for reliable sources, with the precision of a laser beam.”

"Your trusted site for reliable sources, with the precision of a laser beam."

What is the unit of measurement for angular velocity?

Explanation: Angular velocity is measured in radians per second (rad/s), representing the angle swept per unit time.

What does the slope of a velocity-time graph represent?

Explanation: The slope of a velocity-time graph represents acceleration, indicating the rate of change of velocity with time.

Which of the following quantities has the same unit as energy?

Explanation: Work and energy have the same unit, the joule (J), as work is a form of energy transfer.

Which of the following is an example of uniform circular motion?

Explanation: The motion of a satellite around Earth is an example of uniform circular motion as it moves with a constant speed along a circular path.

What is the unit of force in the SI system?

Explanation: The SI unit of force is the newton (N), defined as the force required to accelerate a 1 kg mass by 1 m/s².

Which law of motion states that an object in motion will stay in motion unless acted upon by an external force?

Explanation: Newton's First Law of Motion, also known as the law of inertia, states that an object will remain at rest or in uniform motion unless acted upon by an external force.

What is the dimensional formula for acceleration?

Explanation: The dimensional formula for acceleration is [M^0 L^1 T^-2], derived from the change in velocity (L T^-1) per unit time (T^-1).

Which of the following quantities is a vector quantity?

Explanation: Displacement is a vector quantity as it has both magnitude and direction, representing the shortest path between two points.

What is the SI unit of velocity?

Explanation: The SI unit of velocity is meter per second (m/s), which indicates the distance traveled per unit time.

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examgk.in

© 2025 . All Rights Reserved.

EXAMGK.IN

2025INDIA'S NO. 1 EDUCATIONAL PORTAL FOR GOVERNMENT EXAMS

MOTION / UNIT DIMENSION

“Your trusted site for reliable sources, with the precision of a laser beam.”

"Your trusted site for reliable sources, with the precision of a laser beam."

What is the unit of measurement for angular velocity?

Explanation: Angular velocity is measured in radians per second (rad/s), representing the angle swept per unit time.

What does the slope of a velocity-time graph represent?

Explanation: The slope of a velocity-time graph represents acceleration, indicating the rate of change of velocity with time.

Which of the following quantities has the same unit as energy?

Explanation: Work and energy have the same unit, the joule (J), as work is a form of energy transfer.

Which of the following is an example of uniform circular motion?

Explanation: The motion of a satellite around Earth is an example of uniform circular motion as it moves with a constant speed along a circular path.

What is the unit of force in the SI system?

Explanation: The SI unit of force is the newton (N), defined as the force required to accelerate a 1 kg mass by 1 m/s².

Which law of motion states that an object in motion will stay in motion unless acted upon by an external force?

Explanation: Newton's First Law of Motion, also known as the law of inertia, states that an object will remain at rest or in uniform motion unless acted upon by an external force.

What is the dimensional formula for acceleration?

Explanation: The dimensional formula for acceleration is [M^0 L^1 T^-2], derived from the change in velocity (L T^-1) per unit time (T^-1).

Which of the following quantities is a vector quantity?

Explanation: Displacement is a vector quantity as it has both magnitude and direction, representing the shortest path between two points.

What is the SI unit of velocity?

Explanation: The SI unit of velocity is meter per second (m/s), which indicates the distance traveled per unit time.

Leave a Reply Cancel reply

COPYRIGHT

examgk.in

© 2025 . All Rights Reserved.

2025
INDIA'S NO. 1 EDUCATIONAL PORTAL FOR GOVERNMENT EXAMS