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- 1. Multiple Choice
Watch the green man. Which force(s) are acting in this situation?
Frictional Force only.
Gravitational Force only.
Muscular Force only.
Muscular and Gravitational Force.
- 2. Multiple Choice
Watch the tyres of tractor rolling. Rear tyres are broader because
It looks good.
Broader tyres lessen the muscular Force required.
Broader tyres lessen the pressure on ground.
Broader tyres lessen the friction on ground.
- 3. Multiple Choice
At higher altitudes, which one becomes true?
Higher the altitude, higher the atmospheric pressure.
Higher the altitude, greater the force exerted by air molecules.
It's an example of fluid pressure.
The higher you go, lesser is the atmospheric pressure.
- 4. Multiple Choice
Watch the green man skating. Choose all options that are correct.
Both Contact and Non-Contact forces acting here.
Non-Contact force is only acting here.
Rolling Friction and Gravitational Force are present.
Sliding Friction and Gravitational Force are present.
- 5. Multiple Choice
A student has created this model for science exhibition. Choose all options that may be correct regarding this.
It's a hydraulic lift.
It works of fluid pressure.
Muscular Force is not required at all in this.
Muscular Force is also required in it.
- 6. Multiple Choice
Observe the image carefully. What's NOT happening here?
People on the left side win the game.
Nobody wins.
This is balanced situation.
Resultant Force is zero.
- 7. Multiple Choice
Which sentence is the MOST RIGHT fit for this image?
Flat shoes are better than heels.
Pressure distribution is less for flat shoes.
In muddy area, it's not a good idea to wear heels.
Less the area, less is the pressure. So heels create less pressure.
- 8. Multiple Choice
Observe what the picture is trying to tell you. Choose the MOST CORRECT option here.
This is a game of 'tug of war'.
This is an example of balanced forces.
This is an example of unbalanced forces.
This is an example of 'balanced vs unbalanced' forces.
- 9. Multiple Choice
Let's say that the box in the picture will move. And it will move in the right direction. This is happening because-
Both the men are pushing it towards right.
Both the push and pull are in the opposite direction.
Both the push and pull are in the same direction.
- 10. Open Ended
Read both the image captions/explanations. Write a caption for the third image without explanation.
Caption-
- Answer choicesTagsAnswer choicesTags