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This section includes 7 Mcqs, each offering curated multiple-choice questions to sharpen your Physics knowledge and support exam preparation. Choose a topic below to get started.
1. |
Inertia is _____ |
A. | Property of mass to remain unchanged |
B. | Property of mass to change continuously |
C. | Property of mass to accelerate |
D. | Tendency of mass to accelerate |
Answer» D. Tendency of mass to accelerate | |
2. |
Why do we not experience any leaning when a train takes a turn? |
A. | Because the train is powerful |
B. | Because of large turning radius |
C. | Because the train does not turn |
D. | Because the driver is smart |
Answer» C. Because the train does not turn | |
3. |
A straight moving bus takes a sharp right turn. What will happen to the passengers sitting inside the bus? |
A. | They will tilt rightwards |
B. | They will tilt leftwards |
C. | They will stay the way they were |
D. | They will start jumping |
Answer» C. They will stay the way they were | |
4. |
In the following figure, what will happen to the ball hanging from the roof of the car if the car suddenly moves towards left (direction shown by arrow)? |
A. | Ball moves towards right |
B. | Ball moves towards left |
C. | Ball does not move |
D. | Ball moves out of the paper |
Answer» B. Ball moves towards left | |
5. |
Passengers sitting in a stationary car experience a jerk when the car suddenly starts. This is due to _____ |
A. | Inertia of motion |
B. | Inertia of rest |
C. | Inertia of turning |
D. | Inertia of acceleration |
Answer» C. Inertia of turning | |
6. |
People sitting in a moving bus experience a jerk when the bus stops. This is due to _____ |
A. | Inertia of motion |
B. | Inertia of rest |
C. | Inertia of turning |
D. | Inertia of acceleration |
Answer» B. Inertia of rest | |
7. |
What causes the motion of a body which is initially in the state of rest? |
A. | Force |
B. | Displacement |
C. | Speed |
D. | Velocity |
Answer» B. Displacement | |